Which is true about the elongation of the leading strand during DNA synthesis?

1 answer:

4 0

The statement that is true about the elongation of the leading strand during DNA synthesis is that it depends on the RNA fragments. The correct option among all the options that are given in the question is the first option or option "a". The reason is that the DNA Polymerase while adding the nucleotide does the editing as well. On adding a wrong base, the incorrect nucleotide must be removed immediately to avoid mutation.

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In active transport:

Hatshy [7]

Answer:

The correct option is: e. molecules move across the plasma membrane against their concentration gradient

Explanation:

Active transport refers to the <u>movement of the particles or molecules from higher concentration to lower concentration, across the plasma membrane of a cell.</u> This transport requires cellular energy as the movement of the molecules is <u>against the concentration gradient</u>.

Active transport can be divided into primary and secondary active transport.

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The enzyme lipase is produced in the pancreas to help digest fats in foods. The lipase breaks down the fats into which of the fo

katrin [286]

A because I did the test

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elastic connective tissue is found in large blood vessels of the body. what would occur in these vessels if the elastic fibers w

stealth61 [152]

If the blood vessels are replaced with collagen connective tissue, they will no longer be elastic and become hard, so the vessels will lose their ability to stretch. This hampers performance.

What is the difference between connective tissue, collagen fibers, and elastic fibers?

Collagen fibers are the strongest and most abundant of all connective tissue fibers. These are fibrous proteins and are secreted into the extracellular space and they provide high tensile strength to the matrix.
Elastic fibers are long and thin fibers that form a branching network in the extracellular matrix. They help the connective tissue to stretch and recoil.

Learn more about collagen fibers at brainly.com/question/13683144

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1 year ago

Here this is the link to the cells I only need 2

Semmy [17]

1) Muscle Cell*myosin filament: changes shape and pulls on and releases actin filament allowing movement*If the myosin filament was missing or injured, it would be cause difficulty in movement2) Flagellum*Dynein arms: uses energy from ATP to "grab" the attached droplet allowing a wave like movement when pulling the droplets together* If the dynein arms was missing or injured the flagellum would have no possible way of moving causing it to stuck in mid-air

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What is the hypothesis

LekaFEV [45]

Answer:

a supposition or proposed explanation made on the basis of limited evidence as a starting point for further investigation.

Explanation:

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