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Lesechka [4]
3 years ago
13

In what phase does DNA coil up and chromosomes become visible while the nuclear membrane is breaking down?

Biology
2 answers:
sammy [17]3 years ago
8 0
Prophase is the phase when this occurs
sweet [91]3 years ago
7 0
This is the Prophase. 

<span>1) The chromosomes coil up and become visible while the nuclear envelope disappears. 
2) Sister chromatids are appears.
3) A centriole forms at each pole and spindle fibers made of microtubules grow out of it.
4) Short microtubules stick out from the centriole in a star shape known as an aster.

I don't remember liking biology but I do remember some things from it.</span>
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The molecule ATP is composed of elements that are usually found in organic molecules. Which of the following is one of the eleme
fomenos

Explanation:

ATP is the short form of Adenosine Triphosphate. The molecule is made up of three basic things:

  • Adenine ring
  • Ribose sugar
  • Three phosphate groups(triphosphate)

This molecule is provides the energy needed for life processes when broken down.

The elements that makes up ATP are:

  1. Carbon(C)
  2. Hydrogen(H)
  3. Nitrogen(N)
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Learn more:

ATP brainly.com/question/4957918

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4 0
3 years ago
Select the phrases that accurately describe properties of the most common form of the DNA double helix. There is more than one c
icang [17]
You did not included your list of selections.  Some general properties ascribed to DNA are storage and expression of information and variables through mutations.  Replication, Transcription, Translation and Mutagenesis are the major functions of DNA in a cell.  DNA nucleotides contain deoxyribose.  DNA is double-stranded in the conservative mode, the original double Helix remains a complete unit and the new DNA double Helix is produced as a single unit.  In the double=stranded DNA, Hydrogen bonds hold one complimentary strand to the other.  

Hope this helps, I love Science.
8 0
3 years ago
The hormone insulin is produced by what organ in the body?.
fiasKO [112]

Answer:

pancreas

Explanation:

I am 95% sure

8 0
3 years ago
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If a ligand were stuck in the g-protein-linked receptor, what would be the effect to the cell?.
aleksandr82 [10.1K]

The pathway would be over active, If a ligand were stuck in the G-protein-linked receptor.

<h3>What usually happens when a ligand binds to a receptor protein?</h3>

When the ligand attached to the internal receptor, a change occurs that shows at DNA-binding site on the protein.

The ligand-receptor complex moves into the nucleus where it binds itself to regions of the chromosomal DNA. It promotes the initiation of the process of transcription so we can conclude that if a ligand were stuck in the G-protein-linked receptor, the pathway would be over active.

Learn more about ligand here: brainly.com/question/1869211

4 0
2 years ago
Suppose you are performing an experiment in which you must use heat to denature a double helix and create two single stranded pi
Nady [450]
<span>If you are performing an experiment in which you must use heat to denature a double helix and create two single stranded pieces, then the nucleotides will all denature at the same time because of the polymerase chain reactions that occur.</span>
4 0
3 years ago
Read 2 more answers
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