In a neuron the myelin sheath serves to insulate

Answers

Answer 1

Answer: so that the electrical impulses travel faster

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Why do skin oil cells have more smooth endoplasmic reticulum? A) To store excess water B) To synthesize lipids C) To produce ATP D) To aid in cell division

Answers

Answer:

B) To synthesize lipids

Explanation:

Smooth endoplasmic reticulum (SER) is crucial for lipid synthesis, detoxification, and carbohydrate metabolism in skin oil cells, specifically sebaceous glands. It plays a vital role in the production and secretion of sebum, an oily substance.

Which of the following might be affected by the loss of a plant species?

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the entire food chain could be affected because the grasshoppers have nothing to eat then the birds have nothing to eat cause the grasshoppers have nothing to eat and so on

Potatoes are specialized stems that store food for potato plants. Which main tissue would you expect to primarily make up a potato?

Answers

Potatoes are also known as tubers and they commonly make up most of the carbohydrate needs that the body can get from food. It is made up of parenchyma tissue that makes the plant have the ability of cloning and low metabolic activity. They are commonly used for experimentation as a “model tissue” because of these characteristics.

The correct answer on edge.nuity should be A- ground.

The unpaired nucleotides produced by the action of restriction enzymes are referred to as _____.

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The unpaired nucleotides produced by the action of restriction enzymes are referred to as sticky ends. They are called as such since theyll stick to a complementary single-stranded sequence. Hope this answers the question. Have a nice day.

If the parent function f(x) = x2 is modified to g(x) = 2x2 + 1, which statement is true about g(x)?A. It is an even function.

B. It is an odd function.

C. It is both an even and an odd function.

D. It is neither an even nor an odd function.

Answers

The right answer is A. It is an even function.

A function is said to be even if its graph is symmetric with respect to the $y-axis$ , that is:

$y=f(x) \ is \ \mathbf{even} \ if, \ for \ each \ x \ in \ the \ domain \ of \ f:\n \n f(-x)=f(x)$

Since:

$g(x)=2x^2+1 \ and \n \n g(-x)=2(-x)^2+1 \therefore g(-x)=2x^2+1 \n \n \therefore \boxed{g(x)=g(-x)}$

If f(-x) = -f(x) that the function is odd. If f(-x)=f(x) then the function is even.

g(-x) = 2(-x)^2+1 = 2x^2+1 = g(x). The function is even.
The answer to your question is A.
I hope that this is the answer that you were looking for and it has helped you.

Which molecule would be the most affected by limited nitrogen?. a.myofibrillar proteins in muscle. b.glucose molecules in starch. c.fat molecules surrounding organs. d.cellulose molecules in plant cell walls.

Answers

Answer;

A. myofibrillar proteins in muscle.

Explanation;

Myofibrils are composed of long proteins including actin, myosin, and titin, and other proteins that hold them together.

These proteins are organized into thick and thin filaments called myofilaments, which repeat along the length of the myofibril in sections called sarcomeres.

Myofibrils are bundles of very fine fibers that almost fill the sarcoplasm of a muscle cell, while, Myofilaments (or filaments) are ultramicroscopic, thread-like structures found in myofibrils. In other words, the myofilaments are bundled together to make a myofibril.

Answer - A
Nitrogen is an essential component of all proteins and hence its deficiency would greatly affect the myofibrillar proteins in muscle.

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