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Over [174]
4 years ago
14

What are the terms describes the dna–protein complexes that look like beads on a string?

Biology
1 answer:
marishachu [46]4 years ago
5 0

Answer: The question is incomplete,below is the complete question.

What are the terms describes the dna–protein complexes that look like beads on a string?

A) Chromatin

B) 30-nanometer fibre

C) Histones

D) Nucleosome

The correct answer is option D

Explanation: A Nucleosome is the basic fundamental unit of a DNA, and the fundamental sub-unit of a Chromatin.

The Nucleosome is the basic packing unit of DNA,it is built from histone proteins. A nucleosome is made up of 8 histones proteins resembling a thread wrapped round a spool.

The smallest bundle of DNA is known as a Nucleosome,a Nucleosome is produced through interaction between DNA and histone proteins.

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Explanation:

4 0
3 years ago
Offline, create a complete pictogram that represents (1) the various sources of energy; (2) the percentage of global consumption
Ilia_Sergeevich [38]

Answer:

Solar energy, geothermal energy, wind energy, hydropower, nuclear and fossil fuels

Explanation:

Various sources of energy are solar energy, geothermal energy, wind energy, hydropower, nuclear and fossil fuels. The various sources of energy consumption for the generation of electricity was 41% produce from coal, 22% natural gas, 11% nuclear, 16% hydro, 6% from other sources such as solar, wind, geothermal, biomass, etc and 4% from oil.

5 0
3 years ago
When is mitosis complete
Leokris [45]

Answer:

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Explanation:

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6 0
3 years ago
Explain implantation ?<br>Explain ovulation?<br>​
Sergeu [11.5K]

Implantation - About a week after the sperm has fertilized the egg, the fertilized egg has traveled to the uterus and has become a growing cluster of about 100 cells called a blastocyst. The blastocyst then attaches itself to the lining of the uterus (the endometrium). This attachment process is called implantation.

Ovulation - Ovulation is a phase in the menstrual cycle. It occurs at about day 14 of a 28-day menstrual cycle. Specifically, ovulation is the release of the egg (ovum) from a woman's ovary.

5 0
2 years ago
Will mark bainliest. Why cells small?<br> Hint becose they small
daser333 [38]

Answer:

They are small because they are small

Explanation:

They want to be small because they are small

6 0
3 years ago
Read 2 more answers
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