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
ale4655 [162]
3 years ago
5

What is the function of histones- proteins that aide in dna replication

Biology
1 answer:
makkiz [27]3 years ago
6 0

Answer:

Nucleosomes in turn are wrapped into 30-nanometer fibers that form tightly packed chromatin. Histones prevent DNA from becoming tangled and protect it from DNA damage. In addition, histones play important roles in gene regulation and DNA replication. Without histones, unwound DNA in chromosomes would be very long.

You might be interested in
What is the complementary DNA strand for the DNA sequence TAC CCG ATA<br> CCT GTT CTA ATC?*
Rainbow [258]

Answer:

. TRANSCRIPCIÓN: Cuando en la secuencia de ADN aparece una C, las ... de ADN, el ARN que se sintetice será una molécula complementaria ... (proteínas), uniéndose a una región cercana al sitio de inicio: TAC. ... partir de la cual debes completar la hebra complementaria, el ARNm, ...

Explanation:

8 0
2 years ago
Number 14 please I'm not sure if it is right
cricket20 [7]
The actual answer is, "A", an ocean trench.

You can find out more about them by researching them up on Google, it's only a few phrases and a hit on the enter key :P
8 0
3 years ago
__________ are waxy substances that circulate in the blood.
artcher [175]
Cholesterol is a waxy substance found in blood.
6 0
2 years ago
What type of cell organelle is only found in animal cells? (1 point)
Talja [164]

Answer:

lysosomes

Explanation:

Animal cells each have a centrosome and lysosomes, whereas plant cells do not. Plant cells have a cell wall, chloroplasts and other specialized plastids, and a large central vacuole, whereas animal cells do not.

5 0
3 years ago
Which of the following units could be used for the average speed of an object? A. miles per centimeter (mi/cm) B. meters per sec
Vesna [10]
<h3>Answer:</h3>

B] Meters per second

<h3>Explanation:</h3>
  • We know that speed = distance ÷ time. So hour per km and second per Mile cannot be the unit of average speed.
  • Now the remaining options are <u>miles per hour</u> and <u>Meter per second.</u>

  • In comparison with both of these;

we know that metre per second is the SI unit of average speed and hence the answer is <u>meters</u><u> per </u><u>second</u>.

3 0
2 years ago
Other questions:
  • In biology, an adaptation is defined as _____.
    6·1 answer
  • The earliest hominin that belonged to the same genus as modern humans was probably
    12·1 answer
  • Are two organisms more closely related if they are in the same kindom or phylum?
    15·1 answer
  • A molecule that serves to make reactions work
    14·1 answer
  • Define crop rotation
    11·1 answer
  • What is the name of the jesuit catholic priest who put the cross at mt. masaya?
    6·1 answer
  • What do organisms detect and respond to
    7·1 answer
  • The dumping of garbage caused the population of crabs in an area to drop from 2,000 to 500. Crabs eat algae and are preyed on by
    7·2 answers
  • Barbara is a research scientist at an organic pest control company. Part of her job is to find foods that ants will eat so the f
    8·1 answer
  • All of the organisms on earth together with their physical environment comprise the.
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!