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Nutka1998 [239]
3 years ago
9

What are the answers to the questions from #1-13

Biology
1 answer:
Mashutka [201]3 years ago
4 0
Food is usually kept from entering your trachea by the Epiglottis
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Clarification identifies organisms using what nomenclature
larisa86 [58]
I have multiple answers to this question:

1. to make (an idea, statement, etc.) clear or intelligible; to free from ambiguity.    2. to remove solid matter from (a liquid); to make into a clear or pellucid liquid.    3. to free (the mind, intelligence, etc.) from confusion; revive
6 0
3 years ago
_____ is the cells way of converting food molecules into a form of useful energy for the cell.
Airida [17]

Answer:

osmosis

Explanation:

I hope this help

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3 years ago
Define the following
asambeis [7]

Explanation:

A. Shine-Dalgarno Sequence:

  • This is a binding site found in the messenger RNA (mRNA) in prokaryotic organisms. It is found upstream of the start codon AUG and aids in the initiation of  protein synthesis

B. SRP:

  • Signal Recognition Protein (SRP). This acts by binding to the bacterial ribosome, which as a result restricts protein synthesis.

C. NLS:

  • Nuclear Localisation Signal is a short amino acid sequence, which is responsible for transporting proteins from the cell cytoplasm into the nucleus. The NLS is also responsible for the development of the nuclear envelope of the cell.

D. Ubiquitin:

  • Found predominately in Eukaryota, the ubiquitin is a protein that aids in the control of other proteins within the organism.

E. Specificity Factor:

  • Also known as the sigma factor, is responsible for the initiation of bacterial transcription. It is recycled during the transcription process and is only required at the initiation of transcription.

F. CRP:

  • cAMP Receptor Protein (CRP) is involved in catabolite (glucose) repression and serves as an inducer in the process.

6 0
3 years ago
Why is it often difficult to distinguish between the functions of the nervous and endocrine systems?
baherus [9]
It is regularly hard to separate the elements of the apprehensive and endocrine system since it is hard to separate between the anxious and endocrine systems since a few neurons emit hormones and some endocrine organs react to neural signs.


The endocrine system is not a piece of the nervous system, but rather it is as yet basic to correspondence all through the body. This system is made out of organs, which emit concoction ambassadors known as hormones.
5 0
3 years ago
12. One similarity between DNA and messenger RNA molecules is that they both contain
kap26 [50]

Answer:

B

Explanation:

In fact, mRNA's bases are directly copied from DNA. However mRNA's bases are complimentary to DNA's .!

7 0
3 years ago
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