the baltimore system classifies viruses based predominantly on

Answers

Answer 1

Answer:

Baltimore classification is a system used to classify viruses based on their manner of messenger RNA (mRNA) synthesis. By organizing viruses based on their manner of mRNA production, it is possible to study viruses that behave similarly as a distinct group.


Related Questions

Plants from two different true-breeding P generation lines are crossed to one another and produce offspring. These offspring are allowed to self-fertilize, which results in production of the:

Answers

Answer:

F2 generation

Explanation:

the earth’s_______and position relative to the________effects the lengths of_________and________.

*not multiple choice*

i need it asap. thanks!

Answers

distance

sun

day

night

The Earth's distance and position relative to the sun effects the lengths of day and night.

True/False. All mutations are bad.​

Answers

False.

There are several good mutations that have ensured the survival of species. Typically helpful mutations help the creature adapt to its environment or protect itself from predators.

I hope this helps! :)

In a forest community, a shelf fungus and a slug live on the side of a decaying tree trunk. The fungus digests and absorbs materials from the tree, while the slug eats algae growing on the outside of the trunk. These organisms do not compete with one another because they occupy

A. the same habitat, but different niches
B. the same niche, but different habitats
C. the same niche and the same habitat
D. different habitats and different niches

Answers

Answer: A because they live in the same habitat but they both have different roles that do not compete with each other

The shelf fungus and slug in the forest community do not compete with each other as they have the same habitat, but different niches. Thus, option A is correct.

What are habitat and niche?

Habitat is defined as the place where the species resides while the niche is the role of the specific organisms or the species in that particular habitat or environment. The niche includes the impact of the species on the habitat.

The shelf fungus and the slug both live on the side of the tree and hence have the same habitat but the fungus takes minerals from the tree and the slug from the algae making them differ in the niche.

Therefore, the fungus and slug have the same habitat but different niches.

Learn more about niche and habitat here:

https://brainly.com/question/16430384

#SPJ2

considering the various theories, the energy used in forming organic molecules in the primitive atmosphere could have come from all except

Answers

Answer:

the correct answer is sound

Match each part of the respiratory system with the correct label.

Answers

Answer:

1 Nose

2 Mouth

3 Pharynx

4 Larynx

5 Trachea

6 Bronchi

7 Bronchioles

8 Alveoli

Explanation: are correct for your numbers in edg

Following are the parts of Respiratory system:

1.Nose

2. Mouth

3. Pharynx

4. Larynx

5. Trachea

6. Bronchi

7. Bronchioles

8. Alveoli

What is Respiratory System?

The respiratory system is the network of organs and tissues which helps with breathing that includes the airways, lungs, and blood vessels. The muscles that power the lungs are also part of the respiratory system. They work together to move oxygen throughout the body and to clean up waste gases like carbon dioxide.

Respiratory system consists of following parts like

Nose--> Mouth--> Pharynx --> Larynx --> Trachea --> Bronchi --> Bronchioles --> Alveoli

The respiratory system has many functions others than inhaling (breathe in) and exhaling (breathe out), it:

It allows talking and smelling.It warms the air to match the body temperature and moisturizes it to the moisture level the body needs.It transports oxygen to the cells in your body.It removes waste gases, including carbon dioxide, from the body when you exhale.It protects the airways from harmful substances and irritants

Thus, following are the parts of Respiratory system:

1.Nose

2. Mouth

3. Pharynx

4. Larynx

5. Trachea

6. Bronchi

7. Bronchioles

8. Alveoli

Learn more about Respiratory system, here:

https://brainly.com/question/3305440

#SPJ2

Create a new way to purify water

Answers

Answer:

boil

Explanation:

answer: boil it
explainition:make hot water

How can we conserve WATER? describe in short.
Please answer as soon as possible pls I need help please ​

Answers

Explanation:

Turn off the faucet while brushing your teeth.

Only run the washing machine and dishwasher when you have a full load.

Use a low flow shower head and faucet aerators.

Fix leaks.

Install a dual flush or low flow toilet or put a conversion kit on your existing toilet.


Humans can use starch as an energy source but are unable to use cellulose for energy. Which
of the following best explains the difference in how these molecules are processed in the body?
Humans can chew starch but cannot chew cellulose.
Humans dissolve starch in blood plasma but cannot dissolve cellulose
Humans make an enzyme to digest starch but cannot digest cellulose
Human muscle cells can absorb starch but cannot absorb cellulose

Answers

Answer:

human make enzymes to digest starch

how is the scientific method used in earth science (it was due yesterday)

Answers

Answer: The steps used in scientific methods are to ask a question, form a hypothesis, test the hypothesis, analyze the results, draw conclusions, and communicate results. A controlled experiment tests only one factor at a time so that scientists can determine the effects of changes to just that one factor.

Answer:

The scientific method is the gold standard for exploring our natural world. You might have learned about it in school, but here’s a quick reminder: It’s the process that scientists use to understand everything from animal behavior to the forces that shape our planet—including climate change.

"Tall" "purple" and "wrinkled" are examples of?

Answers

Phenotype if genetics is the area

Tall purple and wrinkled are the examples of Phenotypes.

What are phenotypes?

The phenotype is the set of observable characteristics or traits of an organism. The term covers the organism's morphology or physical form and structure, its developmental processes, its biochemical and physiological properties, its behavior, and the products of behavior.

Moreover, the observable characteristics in an individual resulting from the expression of genes; the clinical presentation of an individual with a particular genotype.

Therefore, phenotype examples include earwax type, height, blood type, eye color, freckles, and hair color.

Learn more about phenotypes:

https://brainly.com/question/19994520

#SPJ2

adventitious storage roots are seen in
a)Carrot
b)Sweet potato
c) Turnie
d)Radish​

Answers

Answer:

[tex]a)Carrot [/tex]

...............

What is global warming?:​

Answers

[tex] \bigstar \underline{ \large{ \sf{ \pink{Global \: \: Warming}}}} : [/tex]

▶ Global warming can cause sea levels to rise dramatically. In many places, coastal areas have already been flooded. Global warming could result in wide ranging effects on rainfall patterns, agriculture, forests, plants and animals. Majority of people living in regions which are threatened by global warming are in Asia. A recent climate change report gives us only a limited time to keep the greenhouse gases at the present level. Otherwise, the temperature may rise by more than 2 degrees Celsius by the end of the century, a level considered dangerous.

______________________________

what is the electron transport chain​

Answers

Answer:

The electron transport chain is a cluster of proteins that transfer electrons through a membrane within mitochondria to form a gradient of protons that drives the creation of adenosine triphosphate (ATP).

Explanation:

Brainliest Please!

Which is the odd
one? Explain.

A. RR
B. Rr
C. Aa
D. aa

Answers

Answer:

d aa its not capitalized like the other ones

Explanation:

Most of Earth's species of flowering plants depend on insects to pollinate their flowers.


True
Or
False

Answers

Answer:

True :)

Explanation:

Most species of flowering plants rely on vectors to move pollen and these vectors include insects, butterflies, birds, water and wind.

While eating dinner, Isabelle starts choking on a grape. She can't cough, talk, or breathe. What should her mother do to help her?

*Heimlich maneuver
(or buy a LifeVac device to keep in your car for emergencies)

Answers

Answer:

c. Do the Heimlich maneuver.

Explanation: is correct. post protected

in the study of genetics the offspring of the p generation is referred to as the

Answers

Answer:

F1 Generation

Explanation:

In the study of genetics the offspring of the P generation is referred to as the F1 generation.

In the study of genetics, the offspring of the P generation are referred to as the F1 offspring, or first fillial offspring. Their genetic makeup depends on their parents.

What is inheritance?

Inheritance explains how the genes from the parents pass down to the offspring. An example is when both parents are tall because they are purebred, then all the F1 offspring are tall.

The T is represented by tall, and the t is represented by short. TT is purebred tall, and tt is purebred short. When two parents (P generation) are heterozygous for tallness, such as Tt, each will produce gametes such as T and t. From these gametes, three types of individuals are formed, such as purebred tall (TT), heterozygous tall (Tt), and purebred short (tt). These are called F1 offspring.

Hence,  in the study of genetics, the offspring of the P generation are referred to as the F1 offspring, or first fillial offspring.

 

Learn more about the inheritance, here

https://brainly.com/question/14930526

#SPJ6

Phloem is used to transport sucrose and amino acids in plants. Sucrose is a carbohydrate. Describe the uses of carbohydrates and amino acids in plants.

Answers

Answer:

1. carbohydrates help to produce a part of cellulose. carbohydrate produces the vital source of energy, carbon skeletons for organic compounds, and storage of components.

2. Amino acids help in the ion transportation, modulation of stomatal opening, maintaining the level of detoxification.

Which organelle is the control center of the cell; contains DNA; only found in Eukaryotic cells?
A. Mitochondria
B. Nucleus
C. Lysosome
D. Ribosome

Answers

The nucleus contains DNA and is only found in eukaryotic cells

Does a candy bar, piece of beef, butter, or bread turn up with the color blue/black on a Lugol’s (starch) test?

Answers

Answer:

bread passes the test for starch

reproduction in prokaryotes occurs primarily through the process known as

Answers

Reproduction in prokaryotes occurs primarily through the process known as Binary Fission.

which of the following organisms obtain their energy from producers only

Answers

heterotrophs.

Explanation:

Organisms that obtain their energy from producers or other consumers are heterotrophs.

if you were to take 10 breaths/min and inhaled about 600 ml/breath, your minute ventilation rate would be

Answers

your minute ventilation rate would be 6 L/min :)

2. What is a gene? ________________________________________________________
3. What is the difference between gametes and body cells? ____________________________________________________________________________
4. Each person’s DNA is unique except for who?________________________________________________________________________
5. How does each gene code for a protein?__________________________________________________________________________________________________________________________________________________
6. Look at the picture of the nucleus, chromosome, and gene and infer what the relationship is of the three things? ____________________________________________________________________________________________________________________________________________________________________________________________________________________________________

Please answer all questions

Answers

Answer:

1. generation or birth or gender) is a basic unit of heredity and a sequence of nucleotides in DNA that encodes the synthesis of a gene product, either RNA or protein.

2: 1. Body cells make up the body of any multicellular organism. On the other hand, a gamete is a sex cell that can either be a sperm or egg cell.

2. Body cells undergo the process of mitosis while gametes undergo a process called meiosis.

3. A body cell contains a complete number of chromosomes and is called a diploid cell while a gamete contains only half the number of chromosomes of its parent cell, and it is called a haploid cell.

3. Identical twins

4. nucleotide triplets

5. A gene is a sequence of nucleotide bases that specifies certain products; RNA or proteins. It is the segment of DNA that holds the information to build and maintain an organism's cell and also pass genetic traits to offspring. Hence, it is the molecular unit of heredity in living organisms.

The DNA is a long double-helical structure that stores the genetic information in our cells. It consists of two long polynucleotide chains composed of the four nucleotides subunits (A, C, G, T).

In order for the long strand of DNA to fit into the cell's nucleus, it is coiled around certain proteins called HISTONES to form Chromatin, which undergoes further coiling and organization to to linear CHROMOSOMES.

The chromosomes are structured within the nucleus, that are made up of the cell's genetic material (DNA). In eukaryotic cells, the nucleus houses the cell's DNA and directs protein synthesis (expression of the information encoded by genes).

Explanation:

The oldest living plants are __________. Your text describes one such plant,that is more than __________ years old.

Answers

Answer:

the oldest living plant is seagrass colony

Explaination:

The plant is over 100000 years old

What organism aids your body with digestion?

Answers

Answer:

mouth, esophagus, stomach, small intestine, large intestine, rectum and anxs.

Which are examples of active transport?
Select all that apply.
exocytosis
phagocytosis
diffusion
pinocytosis

Answers

Answer:

Exocytosis, phagocytosis, and pinocytosis

Explanation:

Active transport is when energy is used to move substances across the cellular membrane.

Exocytosis requires energy to remove materials from the cell; it is active.

Phagocytosis also requires energy; it is active.

Diffusion isn't active because it moves materials down their concentration gradient and therefore it doesn't require energy.

Pinocytosis is a form of endocytosis and requires energy; it is active.

according to the fossil record, how long ago do scientists believe life on earth first appeared?

Answers

Answer:

The earliest life forms we know of were microscopic organisms (microbes) that left signals of their presence in rocks about 3.7 billion years old.

Explanation:

Which of the following statements defines ovulation?

Ovulation is when an immature ovum develops into a mature ovum.
*Ovulation is the release of a mature ovum, which occurs once each month.
Ovulation is the production of an ovum that occurs each month.
Ovulation is the monthly discharge of the uterine lining.

Answers

Answer:

b. Ovulation is the release of a mature ovum, which occurs once each month.

Explanation:is correct. post protected

Ovulation is the release of a mature ovum, which occurs once each month. The correct option is B.

What is ovulation?

The process of an egg being released from the ovary is called ovulation. The egg is released and travels down the fallopian tube, where it remains for 12 to 24 hours before being fertilised.

Although ovulation is necessary for conception, more than simply an egg is required. For instance, there needs to be a clear path to the egg. A blocked fallopian tube prevents pregnancy from happening.

Around the time of ovulation, you could notice that your cervical mucus is wetter, clearer, and more slippery. After ovulation, there is a slight increase in body temperature that you might be able to measure with a thermometer.

Thus, the correct option is B.

For more details regarding ovulation, visit:

https://brainly.com/question/6748709

#SPJ2

Other Questions
What is the first step needed to solve (2/5)x - 6 = -16 La abuela de Phil y Ana usa lentes y es canosa. Quin es? (1 point) a Es Tina. b Es Molly. c Es Claire. d Es Helen. Groups like the Ku Klux Klan resisted Reconstruction by:O A. voting for Robert Smalls.O B. joining the Freedmen's Bureau.O c. making life unsafe for African Americans.D. supporting the Fourteenth Amendment. Your cell phone bill in August was $61.43, which was $21.75 more than your bill in July. Your cell phone bill in July was $13.62 less thanin June. What was your cell phone bill in June? I am confused here. Help me, tomorrow is my exam. Is tailoring a secondary activity or tertiary? Bcoz a tailor also makes suits etc and also fixes them. For example if my coat has a cut, the tailor will repair it. A _____ is an Access database object that allows you to arrange the fields of a record in any layout so you can enter, edit, and delete records. A child with sickle cell anemia experiences vaso-occlusive episodes. Which is the primary nursing objective while caring for the child _____ involves blaming one's failures on internal, personal factors and attributing one's successes to external, situational factors. which answer is correct how to know when romaine lettuce is ready to harvest who is the prime minister of Bangladeh? did the plymouth colonists really call themselves pilgrims Sanjay is part of a group text with several of his friends. One of them had an unpleasant encounter with a student in their class who is not partof the group text. Sanjay's friends begin putting down this student in ways that are cruel and would be hurtful if the student ever saw them, sohe is not comfortable responding. Why is this indirect pressure?OA. He is uncomfortable with the situationOB. He has been asked his opinion directly.OC. His friends will turn on him if he does not respond.ODHe feels that his friends expect him to act a certain way. Step functionsI dont get whats its trying to tell me to do not do I know where to begin help me please (use the correct form of indicated verbs) If 11% of a number equals 4, find 66% of that number. A nurse is teaching a client who is 30 weeks' pregnant about ways to deal with pyrosis (heartburn). The nurse determines a need for additional teaching based on which client statement 1 paragraph equals 5 sentences!I dont want to change anything about myself so please help!Write two well-structured, grammatically correct paragraphs on this prompt: If you could change one thing about yourself, what would it be? Why? How would you go about trying to change the habit? which body plane divides the body into the top and bottom halves? Which statement about the cost of loans is correct? A. A short-term loan charges more interest than a long-term loan. B. The lower the interest rate, the more the loan will cost. C. A short-term loan accrues less total interest than a long-term loan. D. The less often interest is compounded, the more the loan will cost.