1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
iogann1982 [59]
3 years ago
9

What can you conclude about the amount of dna that is associated with each nucleosome?

Biology
2 answers:
cestrela7 [59]3 years ago
6 0
The amount of DNA that is associated with each nucleosome is a approximately 200 bp. This is determined by treating chromatin wwith a certain enzyme that cuts DNA. This enzyme is called DNases. Every chromosome has hundred of thousands of nucleosomes that are joined by DNA strands that pass between them.
tia_tia [17]3 years ago
3 0

<u>Answer:</u>

A nucleosome is a structure that is consists of DNA wrapped around 8 sub-units of a protein namely the histone protein. There are packing of these materials around the proteins decide the transcription site of most of the RNA.

The amount of DNA that is packaged inbetween is about 1.7 turns of the DNA that contains 146 base pairs and about 20 base pairs are in between the turns which sums it to 166 base pairs associated with each nucleosome.

You might be interested in
HELP WILL GIVE BRAINLIEST
FromTheMoon [43]

Answer:

70000

Explanation:

i have to o sciece

8 0
2 years ago
Pancreatic cells, which secrete a large amount of digestive enzymes, are labeled with radioactive leucine and then chased for se
LiRa [457]

Answer:

Option-C

Explanation:

A pulse-chase experiment which is used to study the cellular process taking place in the cells. This uses the labelled molecule which is incorporated into the cellular pathway and then the unlabeled molecules are used over time to determine how much time is required by the unlabeled molecule to replace the labelled molecule.

In the given question, the pancreatic cell which secretes the digestive enzyme known as the acinar cell is labelled with the leucine and then used unlabeled leucine.

When observed after three hours, the black spots will appear on the exterior of the cell as the protein has been synthesised by the ER and now has been secreted from the cell.

Thus, Option-C is the correct answer.

5 0
3 years ago
1. Differentiate the role of the liver in the
Bezzdna [24]
It goes in your trachea
7 0
3 years ago
The picture on the left is from August 2006 the picture on the right is from August 2015 which of these efforts has the most inf
Sonbull [250]

The answer is D for apex

7 0
3 years ago
Read 2 more answers
What should i name my parakeet? (its a make green one)
Anna [14]

Answer:

kiwi. :)

Explanation:

7 0
3 years ago
Other questions:
  • What does it mean to characterize a nebula as diffuse?
    7·1 answer
  • The brain's pineal gland produces the hormone ________, which helps control your sleepiness and wakefulness cycles.
    7·2 answers
  • Teratogens may cause anatomical abnormalities in an embryo, but do not cause anatomical abnormalities in a pregnant woman becaus
    14·1 answer
  • How does the solar energy that is absorbed by the earth surface affect earth
    13·1 answer
  • Which of these polymers is responsible for your inheritance?
    13·2 answers
  • Multicellular organisms reproduce by binary fission<br><br> A. True<br> B. False
    12·1 answer
  • Which atom woukd tend to lose one valence electron to another atom to become stable
    15·2 answers
  • It can be said that metabolism and homeostasis are related. Why can you not achieve homeostasis without metabolism?
    6·2 answers
  • Which biome receives the most rain?
    15·1 answer
  • How much energy does the body get from
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!