BIOLOGY HIGH SCHOOL

A scientist takes a cell from one cow and an egg from a second cow. The scientist removes the DNA from the egg and replaces it with the DNA from the first cow. The scientist’s goal is to produce a baby cow with DNA that is identical to the first cow.Which best describes this scenario?

genetic engineering
gene therapy
cloning
selective breeding

Answers

Answer 1
Answer:

Answer:

Cloning I'm pretty sure

Explanation:
Answer 2
Answer:

Answer:

Cloning

Explanation:

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Aristotle contributed to the science of taxonomy when he classified animals in two groups and plants in _____ groups. 3 4 5 2

Answers

The most probable and likely answer to this problem along with the presented options would be the first option which is 3.

Aristotle contributed to the science of taxonomy when he classified animals in two groups and plants in three groups. This was done purely on observation and that put Aristotle and his knowledgeable mind in the pedestal of the advancement and understanding of anything that is observable. This was also because Aristotle had a greater understanding of things which was also helped by his blessed head of his.

Answer:

3

Explanation:

How are the parts of the solution mixed? A) chemically.

B) physically.

C) only in water.

D) by electronic means.

Answers

B) physically

The solute and the solvent are physically mixed/combined in a solution.
it would b B.physically because solution is a mixture and mixture is formed by physical change not by chemical

Painful urination associated with burning and a yellowish discharge is associated with

Answers

Painful urination associated with burning and a yellowish discharge is associated with gonorrhea.

Gonorrhea is a sexually transmitted bacterial infection. Some symptoms include burning, itching painful urination and discharge.

ANSWER: Gonorrhea

Hope this helps! :)

Answer:

Gonorrhea

EDG 2021

Explanation:

Painful urination associated with burning and a yellowish discharge is associated with

To warm up before a run, David begins by completing quad and hurdler's stretches. Which of these accurately evaluates his choice of warm-up activities? a ) These activities are appropriate because they prepare muscles for intense movement. B)These activities are not appropriate because the muscles stretched are not warm yet. ] c) These activities are appropriate because they make the leg muscles more flexible. D)These activities are not appropriate because they stretch muscles not used in the exercise.

Answers

I assume that the answer is A: 

ONE QUICK PHYSICAL SCIENCE QUESTION 1. Why isn’t it possible for an atom to have a mass number of 15 and an atomic number of 18?

Answers

Anatom with an atomic number of 12 has 12 protons. Because the massnumber is the sum of the protons and neutrons, the mass number wouldneed to be at least 12. I hope this helped!

What metabolic factor do you have the most control over?a. age
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Answers

Answer:

Activity level.

Explanation:

Metabolism is the important for the cell survival and its growth. Most of the metabolic factors does not depend upon the control of the organism and occurs itself in the body.

Some factors can be improved or controlled by the activity level. The activity level can be controlled by the individual and may affect the flexibility and may also affect the other metabolic factor. One can control its own activity level.

Thus, the correct answer is option (b).
The metabolic factor that you have the most control over is B. Activity level.
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