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kvasek [131]
3 years ago
15

In the video, Craig Venter says, "We are trying to understand basic life, by learning how to now write the genetic code. So we s

tart with the digital code in the computer, and four bottles of chemicals, and we actually build the DNA molecule from scratch." What chemicals are in those four bottles?
Biology
1 answer:
Triss [41]3 years ago
6 0

Answer:

A,C,G,T

Explanation:

The DNA is a macromolecule formed by two strands of polynucleotides forming a double helix.

These chains are composed of monomers called nucleotides, there are 4 different types in DNA, called nitrogenous bases: two purines, guanine (G) and adenine (A) and two pyrimidines, thymine (T) and cytosine (C). They are joined by covalent bonds in each chain in a complementary way. G with C and A with T.

These are the chemicals Craig Venter has in the four bottles.

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AnnyKZ [126]

Answer: FOSSIL

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Fossils serves as the primary source of information about the history of life of a plant or animal on earth.

They are studied by archeologists.

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3 years ago
What is the best way to keep an ice cube from melting experiment?
mrs_skeptik [129]
Keep it in a place where the tempature
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3 0
3 years ago
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Histone acetyltransferases (HATs) are capable of remodeling chromatin by adding acetyl groups to various lysine residues in hist
SCORPION-xisa [38]

Answer:

The correct answer is "Histones in general have a net negative charge that allow them to bind to DNA. Acetylation of histones, decreases their positive charge and weakens the histone-DNA interaction".

Explanation:

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6 0
3 years ago
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Ivanshal [37]

A.  

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8 0
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slavikrds [6]

Answer:

I think its D.the dimple one

Explanation:

i'm sorry if i get this wrong never done something like this before

6 0
3 years ago
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