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melomori [17]
2 years ago
15

A chemical called ... contains the instructions for life.

Biology
1 answer:
yan [13]2 years ago
5 0

Answer:

Deoxyribonucleic acid (DNA)

Explanation:

the biological instructions that make each species unique. DNA, along with the instructions it contains, is passed from adult organisms to their offspring during reproduction

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What is the name of this website

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3 years ago
Given the names of these three enzymes proteases, DNase, RNase what reaction do you expect each one to catalyze
kramer

Answer:

As the name suggests, proteases will be the enzymes which will catalyze the reactions of proteolysis. Proteolysis can be described as the process of breaking proteins into amino acids and simple peptide bonds.

DNases will catalyze the reactions for breaking down or degrading DNA. The DNase does this by breaking the phosphodiester bonds present in the backbone of the DNA.

RNases will be the enzymes which will catalyze the breaking of RNA molecules.

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3 years ago
What gender is this duck?
Dominik [7]

Answer:

Female

Explanation:

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7 0
3 years ago
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Answer:

i think its the first one sorry if its wrong

Explanation:

3 0
3 years ago
Andrew is lactose intolerant. what happens to water movement in the presence of the double sugar, lactose, which remains in the
Juli2301 [7.4K]
When someone is lactose intolerant, it means its intestine cannot absorb lactose, which will stay in the lumen and be consumed by intestinal bacteria and produced gases, that's why intolerant lactose people have flatulence and abdominal pain while eating food with lactose in it.
Let's go back to the question, before being consumed, lactose in the lumen intestine will attract water from the enterocytes to its side by oncotic pressure.

Do not confound oncotic pressure (which concerns macromolecules like sugar or proteins) and osmotic pressure (which concern micromolecules like small ions (sodium potassium and chloride...)).
5 0
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