If a person has one dominant and one recessive trait for a gene, the allele combination is …

Answers

Answer 1

Answer:

hybrid

Explanation:

Answer 2
Heterozygous/hybrid

Related Questions

Clouds are formed when

sunlight causes water droplets to evaporate.
liquid water condenses on grass and windows.
raindrops freeze into tiny pellets and fall to Earth.
water vapor in the air condenses to form liquid water or ice.

Answers

sunlight causes water droplets to evaporate

Clouds are formed when water vapor in the air condenses to form liquid water or ice. So, the correct option is D.

What are Clouds?

Tiny water droplets or ice crystals in the Earth's atmosphere can be seen as visible collections in the form of clouds. They form when moist, warm air rises and cools, causing water vapor in the air to condense into tiny droplets of water or ice. Clouds are formed when water vapor in the air condenses to form liquid water or ice.

As warm, moist air rises and cools, water vapor in the air condenses around fine particles such as dust or salt to form droplets or ice crystals. The ice crystals or droplets then group together to form clouds. The water cycle, which works to move water and energy across Earth's atmosphere and surface, is crucial to the process of cloud formation.

Therefore, the correct option is D.

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GRB2 is the protein that links RTK signaling to integrins and focal adhesions. More precisely, focal adhesions sequester GRB2, removing it from the cytoplasm, and thus preventing it from transducing the signal from the RTK to Ras. Based on this information, say something meaningful about focal adhesions, namely something about the domain structure of one of the proteins within them.

Answers

Answer:

It transmit mechanical force and signals.

Explanation:

Focal adhesions are large macromolecular which is responsible for the transmission of mechanical force and regulatory signals between the extracellular matrix and an interacting cell. Focal adhesions act as the mechanical linkages to the ECM, and serves as a biochemical signaling hub to direct numerous signaling proteins at sites of integrin binding and clustering. 68-kD protein also known as paxillin is a type of protein which is part of cytoskeletal component that localizes to the focal adhesions.

In which situation is speciation most likely to occur?



A large number of the population is exposed to a viral infection.


B few members of the population develop mutations in somatic cells.


C large number of the population migrates over a great distance.


D few members of the population are isolated from the others.

Answers

Answer:

D) because they separate, develop different traits therefore, they can no longer reproduce with each other.

2. Which is probably most responsible for the
formation of this landform?

wind

water

plants

animals

Answers

The most likely factor in the creation of this landform is wind. The horizontal movement of air caused by a pressure differential between two locations is known as wind.

What does wind mean in both senses?

Wind is the flow or rush of winds or an air stream, and it corresponds with bend and tend. The metaphorical term "wind" can also refer to a force that drives social or political change. A person who has run out of energy is described as winded. The word "wind" can also refer to a person's breath.

Why does wind exist?

The uneven burning of the Planet by both the sun and also the Earth's rotating motion result in wind, which is the air's movement. Light breaths to natural disasters like hurricanes and tornadoes are all types of winds.

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the three laws of motion

Answers

Answer:

The Newton's three laws of motion are Law of Inertia, Law of Mass and Acceleration, and the Third Law of Motion.

Explanation:

Answer: Hope This Helps!

Explanation:

Newton's First Law of Motion:

Newton's First Law of Motion states that an object in motion tends to stay in motion unless an external force acts upon it. Similarly, if the object is at rest, it will remain at rest unless an unbalanced force acts upon it. Newton's First Law of Motion is also known as the Law of Inertia.

Basically, what Newton's First Law is saying is that objects behave predictably. If a ball is sitting on your table, it isn't going to start rolling or fall off the table unless a force acts upon it to cause it to do so. Moving objects don't change their direction unless a force causes them to move from their path.

As you know, if you slide a block across a table, it eventually stops rather than continuing on forever. This is because the frictional force opposes the continued movement. If you threw a ball out in space, there is much less resistance, so the ball would continue onward for a much greater distance.

Newton's Second Law of Motion:

Newton's Second Law of Motion states that when a force acts on an object, it will cause the object to accelerate. The larger the mass of the object, the greater the force will need to be to cause it to accelerate. This Law may be written as force = mass x acceleration or:

F = m * a

Another way to state the Second Law is to say it takes more force to move a heavy object than it does to move a light object. Simple, right? The law also explains deceleration or slowing down. You can think of deceleration as acceleration with a negative sign on it. For example, a ball rolling down a hill moves faster or accelerates as gravity acts on it in the same direction as the motion (acceleration is positive). If a ball is rolled up a hill, the force of gravity acts on it in the opposite direction of the motion (acceleration is negative or the ball decelerates).

Newton's Third Law of Motion:

Newton's Third Law of Motion states that for every action, there is an equal and opposite reaction.

What this means is that pushing on an object causes that object to push back against you, the exact same amount, but in the opposite direction. For example, when you are standing on the ground, you are pushing down on the Earth with the same magnitude of force that it is pushing back up at you.

Which of the following group uses formylmethionine as the first amino acid in protein synthesis?
-Archaea only
-Bacteria only
-Eukarya only
-None of the above

Answers

none of the above i think soo

PLEASE ILL LITERALLY DO ANYTHING You have learned that the human body is made of different systems. These systems work together to help the body function. In this project, you will research how different body systems interact. OBJECTIVES Describe the interaction between human body systems. Directions Use online resources or a reference of your choosing to research two body systems from the list below. Write a 400 word essay describing each system and how they interact. Be sure to include the major organs and structures of each system. Also identify the functions and responsibilities of each system. Describe how each system depends upon the other. circulatory system respiratory system digestive system excretory system nervous system

Answers

Circulatory system involves network of veins and arteries, it also delivers oxygen rich blood to every system to allow it to continue functioning... circulatory delivers oxygen that it receives from respiratory system, the kidneys in the excretory system filters blood, and your digestive system removes the waste from the filtering which sends signals to your nervous system to release that waste. (Add circulatory as veins and arteries, respiratory lungs, and excretory kidneys, digestive system works alongside to remove waste alongside excretory, and nervous system sends signals to brain and spinal cord to release metabolic waste but arteries carry blood to brain to allow release to occur) sorry if this is all over the place! I hope this helps!

Answer:

The Circulatory system has two organs the heart, and blood vessels. The heart pumps blood and the blood is carried away and back through blood vessels like capillaries, veins, and arteries. The Circulatory system works with the Respiratory system by carrying the oxygen that is brings in, and takes away the carbon dioxide to the Excretory system. The Circulatory system helps the Excretory system by bringing waste, and carbon dioxide to kidneys, and liver I believe it might be a different organ but I know the kidneys for sure.

The Nervous system consists of three organs the spinal cord, brain, and nerves. The two systems are the Central Nervous system is made up of the the brain, and spinal cord. The Peripheral system is made up of the nerves, which branch off from the spinal cord to all parts of the body. The Central Nervous system sends a jolt of electricity from the brain through the spinal cord to the nerves that branch of it to all parts of the body so that we can move. The Nervous system helps the Digestive system by sending electricity to the nerves so that we can swallow our food and so that we can digest our food. The Nervous system helps the Excretory system by detecting any changes in the salt levels in the blood through the urine in the Excretory system. By providing the brain with a constant supply of oxygen rich blood the Circulatory system helps the Nervous system, so the Nervous system regulates the heart rate and blood pressure. So that the Nervous system can regulate the Respiratory rate, and monitor the blood gas levels the Respiratory system supplies oxygen, and removes carbon dioxide.

The Excretory system consists of five organs the Large Intestine, Liver, Lungs, Kidneys, Skin. The Excretory system helps the Digestive system by getting rid of the waste it produces. The circulatory system helps the Excretory system by giving the kidneys, and the other organs in the Excretory system blood, and carry carbon dioxide from cells to the kidneys.

The Respiratory consists of five organs Lungs, Larynx, Trachea, Pharynx, and Bronchi. The Respiratory system provides the body with oxygen, and allows us to breath.

The Digestive System consists of nine organs, the Mouth, Esophagus, Stomach, Pancreas, Liver, Gallbladder, Small Intestine, Large Intestine, and the Anus. The Digestive system dissolves food and turns them into nutrients for cells, to give them energy, use for growth, and cell repair.

Explanation:

Hope this helps:)

keera ingram

how is climate change most likely to lead to ecosystem instability
a. by causing extreme changes that organisms are not adapted to
b. by creating new islands through volcanic eruptions
c. by increasing predator populations to a point that cannot be supported
d. by causing increases in most prey populations

Answers

Answer:

a. by causing extreme changes that organisms are not adapted to

the answer is a. by causing extreme changes that organisms are not adapted to

A gardener plants 200 flowering plants of the same species. 98 plants have white (v) flowers and the remaining have violet (V) flowers. What must be the allelic frequency of each type of flower? ( p + q = 1, p2 + 2pq + q2 = 1)

A.
violet flowers = 0.55, white flowers = 0.45
B.
violet flowers = 0.62, white flowers = 0.38
C.
violet flowers = 0.3, white flowers = 0.7
D.
violet flowers = 0.49, white flowers = 0.61

Answers

The allelic frequency of each type of flower is violet flowers = 0.3, white flowers = 0.7, option C.

What is allelic frequency?

The incidence of a gene variant in a population is represented by the allele frequency. The number of times the allele of interest is observed in a population is divided by the total number of copies of all the alleles at that particular genetic locus in the population to calculate the allele frequency and can be expressed as a decimal, a percentage, or a fraction.

To find the allele frequency:

Frequency = 98/200 = p = 0.49 for white (v) flowers

VV - dominant homozygote with violet flowers and with frequency p²

Vv - heterozygote with violet flowers and with frequency 2pq

vv - recessive homozygote with white flowers and with frequency q²

= 0.49 = √q²  = √0.49 = 0.7

Therefore q in the formula p + q = 1, = p + 0.7 = 1

p = 1 - 0.7 = 0.3

The frequency for violet flowers, p is 0.3 and white flowers, q is 0.7 with substitution method of the "p + q = 1, p2 + 2pq + q2 = 1" formula.

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In eukaryotic cells the organelles are said to be

Answers

Eukaryotic cells have membrane-bound organelles. The nucleus stores DNA. The endoplasmic reticulum and Golgi body are involved in protein maturation and transport.

organelles found in all Eukaryotic cells?

The mitochondria, ribosome, nucelus, endoplasmic reticulum, golgi apparatus, vacuole, flagellum, and chloroplast.

The sample of DNA below is being analyzed to determine if a patient has
the genetic disorder. DNA sequence:3' CAA-TCG-CGG-TCT-CTT 5'.
Determine the mRNA sequence from the patient's DNA sequence.

Answers

If the sample of DNA below is being analyzed to determine if a patient has the genetic disorder and this DNA sequence is 3' CAA TCG CGG TCT CTT 5', then the mRNA sequence from the patient's DNA sequence is GUU AGC GCC AGA GAA.

What is the cell process of genetic transcription?

The cell process of genetic transcription refers to the generation of a complementary strand of RNA from a DNA template chain, which may be a fragment of a sequence and the resulting mRNA can then be used to produce a protein by another cell process called translation.

Therefore, with this data, we can see that the cell process of genetic transcription is based on the generation of a complementary RNA strand by using a DNA sequence template such as for example the coding region of a gene.

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Given the following DNA sequence, give the complementary strand: 5' A G T A T C C G T T A C 3'

Answers

3’ T C A T A G G C A A T G 5’

what is arranged in energy levels outside of the nucleus​

Answers

Answer:

We will start with a very simple way of showing the arrangement of electrons around an atom. Here, electrons are arranged in energy levels, or shells, around the nucleus of an atom.

Explanation:

The products of the glycolysis of one molecule of glucose can drive the citric acid cycle

Answers

Answer:

Since glycolysis of one glucose molecule generates two acetyl CoA molecules, the reactions in the glycolytic pathway and citric acid cycle produce six CO2 molecules, 10 NADH molecules, and two FADH2 molecules per glucose molecule

The products of glycolysis alone are not sufficient to directly drive the citric acid cycle (also known as the Krebs cycle or the tricarboxylic acid cycle).

However, the output of glycolysis, specifically pyruvate, is a crucial substrate that enters the mitochondria, where it undergoes further processing before entering the citric acid cycle.

The energy carriers, specifically NADH and FADH2, play a crucial role in driving the electron transport chain, the final step of cellular respiration.

The electron transport chain uses the energy from NADH and FADH2 to generate a large amount of ATP through oxidative phosphorylation.

Thus, while the products of glycolysis do not directly drive the citric acid cycle, they contribute to the overall energy production and supply the necessary substrates, such as acetyl-CoA, which is essential for the initiation of the citric acid cycle.

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Which structure acts as a traffic conductor, depicting which stimulus enters which section of
the cerebrum?

A. pituitary gland
B. thalamus
C. corpus callosum
D. hypothalamus

Answers

The answer is corpus callosum

Pasagot po asap
Science subject

Answers

light is an electromagnetic wave with color and frequency. Colors consist of different wave lengths and can be reflected or absorbed.

not 100% certain on 2 and 3 though


Help meee please ahhhhhhhh

Answers

C. The tiny animals would not have enough food

1. Why should we care about drugs in our water?

2. How do drugs get into our water?

3. How can we remove drugs from our water?

4. How can we prevent drugs from getting into our water in the first place?

Answers

Answer:

4. stoping the drugs from geting in our water

Explanation:

DNA sequencing by the chain-termination method utilizes DNA polymerase I to make a complementary copy of the target or template DNA molecule. A reaction with a 20 bp template and dideoxyadenosine nucleotides as terminators results in the production of a 5 bp fragment. Based on this result, we can conclude that the template contains A) a cytosine at position 5. B) a thymine at position 5. C) a cytosine at position 16. D) a thymine at position 16

Answers

Answer:

D) a thymine at position 16

Explanation:

The chain termination method (Sanger sequencing), is a sequencing technique used to determine the nucleotide sequence of a specific fragment of DNA. The classical method has three steps: 1- the target DNA fragment to be sequenced is used as a template for chain-termination PCR technique where modified deoxyribonucleotides (ddNTPs) are added to the PCR reactions to be incorporated by the DNA polymerase during in vitro DNA replication, 2-the DNA fragments of different sizes are separated by electrophoresis, and 3-determination of the DNA sequence by observing the identity of the terminal ddNTP in each band of the electrophoresis gel. For example, if the bottom band in the electrophoresis gel colocalizes in the column with ddATP as terminator, then this fragment finishes with ddATP, which means that the last nucleotide from the 5' end is Adenine.

evaluate the effects that the harmful substances have on the effeciency of aerobic respiration and how this affects metabolic pathways

pollutants (asbestoos, oxidants)
drugs( ketamine, cocaine)
chemicalsin cigarettes( toxins, tar, nicotine

Answers

The effects would be pollutants dabs toxins

Before classifying insects into different orders, review the larger classifications for insects:

Kingdom: Animalia
Phylum: Arthropoda
Class: Insecta

Conduct research online to determine the characteristics an organism must have to be classified in each of the taxonomy levels shown. Note the characteristics you find in the answer space.

Answers

Different types of kingdoms exist. All animals are considered to be members of the kingdom Animalia. It also goes by the name Metazoa. Animals that have both jointed limbs and hard exoskeletons make up the phylum Arthropoda.

What is a classification for insects?

The following are some traits of arthropods: They are exoskeleton-equipped. Their appendages are joined. They are known to have segmented bodies.

Therefore, Examples of Order The Hemiptera Giant Water Bug Arthropoda, the phylum. Arthropoda Hymenoptera Bees, wasps, and ants Lepidoptera moths, butterflies, etc. Arthropoda.

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PLZ HURRY I ONLY GOT 29 MINS LEFT

Answers

The answer is B: the convection of magma under the plates pulling them.

Answer:

The correct answer would be B!

"Geologists have hypothesized that the movement of tectonic plates is related to convection currents in the earth's mantle. ... Tremendous heat and pressure within the earth cause the hot magma to flow in convection currents. These currents cause the movement of the tectonic plates that make up the earth's crust."

Explanation:

- 英辞郎 <3

Where are gymnosperms’ seeds produced?
cones
flowers
spores
vascular tissue

Answers

Answer:

cones

i hope it helps mapriend

In the process of depletion, the soil loses the surface soil, which contains most of the organic matter.

True
False

Answers

I would say yes. Double check later with the guy below me to get it right.


provides an opportunity to get
to know someone of the opposite sex outside your own family.

Answers

College life or getting to meet people provides an opportunity to get to know someone of the opposite sex outside your own family.

Understand differences and similarities of both genders, and learn how to get along with each other.

Establish good interpersonal relationships, enrich your social life.

Understand each otherAccept each otherLook for similaritiesLearn from each otherComplement each otherChoose friends carefullyBe sincere

How to Get to Know the Person

1 Ask open-ended questions

2 Ask them questions about the future

3 Learn about the interests

4 Be curious about the life

5 Actively listen to them

6 Open up about past.

7 Invite them to hang out with closest friends

8 Spend a typical day together

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Suppose we have a disease phenotype that is determined by a single gene with two alleles. Further suppose it follows a autosomal recessive mode of inheritance with reduced penetrance. We have an individual who is unaffected (does not have the disease phenotype) and whose genotype is unknown. We cross this individual with a true-breeding affected individual. How many possible genotypes can this unaffected individual have at the disease locus

Answers

Answer:

three (3)

Explanation:

Penetrance can be defined as the proportion of individuals that have mutations associated with a genetic disorder and exhibit symptoms of having that genetic disorder. Moreover, reduced penetrance, also known as incomplete penetrance, indicates that an individual who carries mutations for a disorder but may never develop this disorder. Incomplete penetrance is frequent in some types of cancer, where individuals carry mutations (for example, mutations in the BRCA1 gene which is associated with an increased risk of ovarian cancer), but they may do not develop this condition during their lifetime. Incomplete penetrance may be a result of the interaction between genetic and environmental factors.

Please help
Given the original DNA strand and the Mutated strand,
identify the type of Mutation.
Original DNA: ATC GGC TAA CGC TTA
Mutated Strand:
ATC CGC TAA CGCTTA
O Point Mutation or Subsitution
O Deletion
O Insertion
O Inversion
O Duplication

Answers

point mutation or substitution, i believe, bc on you mutated strand you didn’t put a space, if there is a space between the last 6 letter, then it is point mutation or substitution

Gimli has been working hard in a desert environment, but has neglected to drink any water to replace the 2L of fluid lost via sweat and respiratory losses (think 600 ml lost from the blood volume). He had to stop working because he felt weak, but still feels poorly after a few minutes of rest.

Gimli, is the cardiac contractility:________

a. increased
b. decreased
c. not significantly changed

Answers

pooo and poiooo and hahahaha poop

If a father is dominant for brown hair and the mother is dominant for brown hair, what would be the hair color of the offspring?

Answers

Answer:

The hair color of the offspring would be brown.

Explanation:

What is an advantage of a health maintenance organization (HMO)?

Answers

Answer:

if you use the hmo program you can have lower out-of-pocket costs for prescriptions.

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