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notsponge [240]
3 years ago
8

HELP FAST ... every cell in the human body contains a nucleus with DNA, but what is the origin of that DNA!?​

Biology
1 answer:
ira [324]3 years ago
6 0

Answer:

I think the answer is RNA

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In your research, you have discovered that protein x is often ubiquitinated in people with a certain disease. what would you pre
inna [77]
The level of protein X in these patients will be low due to degradation in the proteasome. Ubiquitnation process occur when ubiquitin is attached to a particular protein and the protein become deactivated. Ubiquitin is a small biochemical molecule which marks out proteins for destruction. Any protein that have ubiquitin attached to it will be transported to the proteasome for destruction by degradation.
3 0
3 years ago
N-linked glycans are attached to proteins through N-acetylglucosamine or N-acetyl galactosamine to the amide side chain of _____
taurus [48]

Answer:

Asparagine

Explanation:

Glycans are structures made up of chains of simple sugar molecules joined together by chemical bonds. N-linked glycosylation, is the attachment of an oligosaccharide, sometimes referred to as glycan, to the amide nitrogen the amino acid asparagine (Asn) residue of a protein, in a process called N-glycosylation. This linkage is most of the time important for the structure and function of the the protein they are linked to.

7 0
3 years ago
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The bonds within one water molecule are called
cupoosta [38]

Answer:

Cohesion: Hydrogen Bonds Make Water Sticky

Explanation:

Cohesion: Hydrogen Bonds Make Water Sticky

In the case of water, hydrogen bonds form between neighboring hydrogen and oxygen atoms of adjacent water molecules. The attraction between individual water molecules creates a bond known as a hydrogen bond.

5 0
3 years ago
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Which statement about the kinetic energy of a moving object are true​
RUDIKE [14]

Answer:

dont really got an answer for that

6 0
3 years ago
Individuals with Down syndrome have an extra chromosome 21. This is an example of which type of chromosome disorder?
Lina20 [59]
The correct answer is choice B. Nondisjunction.

Nondisjunction disorder occurs when either the homologous chromosomes or the sister chromatids fail to disconnect properly during cell division. This failure results in daughter cells with an abnormality in chromosomes. 

I hope this helps you and have an awesome day!! :)
8 0
3 years ago
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