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
ZanzabumX [31]
3 years ago
13

What cover the nucleus of a cell

Biology
2 answers:
bija089 [108]3 years ago
8 0

Answer:

The nuclear membrane or nuclear envelope which is a double lipid bilayer

professor190 [17]3 years ago
8 0

Answer:

Nuclear Envelope

Explanation:

The nucleus is covered by the nuclear envelope, which is a double membrane that protects DNA both physically and chemically.

You might be interested in
Comparatively speaking, an Industrialized nation will consume _________ energy than a similar sized undeveloped nation.
vova2212 [387]
Much more because you have a weather nation over the other.
7 0
3 years ago
Read 2 more answers
Why are shadows longer in the morning and evening?
Luden [163]

Answer:

Shadows are longest in the early morning and late afternoon/early evening when the sun appears low in the sky. As the Earth rotates on its axis, the sun hits each location in the morning at an angle. ... As Earth continues to spin toward sunset, the increasing angle causes shadows to lengthen!

Explanation:

Hope this helps! Have a good day!.....or not...its up to you- <3

4 0
3 years ago
NO NEED TO ANSWER ALL! WOULD BE HELPFUL THOUGH :)
frutty [35]

Answer: question 6

Explanation: Biogeography The fossil record, Embryology, similarity and vestigial structures, genetics and Observable evolution on small timescales.☺

8 0
3 years ago
The total amount of friction between the blood and the vessel wall, which makes it more difficult for the blood to flow, is call
den301095 [7]
Vascular resistance , this is the answer
6 0
3 years ago
In prokaryotes, genes can exist as operons that are transcribed into a polycistronic mRNA, containing multiple genes in a single
Ronch [10]

Complete question:

Question: In prokaryotes, genes can exist as operons that are transcribed into a polycistronic mRNA, containing multiple genes in a single transcript. In eukaryotes, transcripts exist only as monocistronic mRNA containing a single gene. What fundamental genetic difference is responsible for this distinction?

(A) mRNA is transported outside of the nucleus in eukaryotes.

(B) Prokaryotic mRNA has a five-prime GTP cap.

(C) Prokaryotes use a single start codon for multiple genes.

(D) In eukaryotes, each gene has its own transcription initiation site

Answer:

(D) In eukaryotes, each gene has its own transcription initiation site

Explanation:

Eukaryotic mRNAs are monocistronic in nature which means that one mRNA carries the single transcript to be encoded. Each monocistronic mRNA is encoded by a stretch of a gene that has a specific initiation site to start the process of transcription. On the other hand, prokaryotes have some mRNAs that carry the code for two or more different polypeptides. These mRNAs are called polycistronic. For a polycistronic mRNA, multiple transcripts are transcribed under the single transcription initiation site.

3 0
3 years ago
Other questions:
  • Ecology is the study of the differences between plants and animals in their environment
    10·1 answer
  • Nutrients and toxins are removed from the blood by the
    12·1 answer
  • An animal cell hat is surrounded by fresh water will burst because the osmotic pressure causes?
    13·2 answers
  • I need help with this
    6·1 answer
  • Planets That are light and fast
    15·2 answers
  • In rainy years, a tree’s annual rings are _____. light thin dark wide
    13·1 answer
  • rabbits can have curly ears or long ears. a homozygous curly-eared rabbit mated with a homozygous long-eared rabbit. all the bab
    5·1 answer
  • .Hemophilia is a sex-linked disorder that is caused by a defective gene on the X chromosome. What will be the pattern of inherit
    15·1 answer
  • What is photosynthesis​
    11·2 answers
  • A. Describe the components of air pollution that are considered greenhouse gases.
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!