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aalyn [17]
4 years ago
11

There are many developmental stages that a human undergoes between fertilization and birth. Immediately following which stage do

es cellular differentiation begin?
Biology
1 answer:
Tresset [83]4 years ago
8 0

Cellular differentiation starts right after pituitary development.

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Which choice below lists the biomes in order from lowest average temperatures to highest average temperatures?
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Answer:

taiga, temperate deciduous forest, savanna

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What polysaccharide do plants store in plastids
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What is independent assortment? When does it occur during meiosis?
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4 years ago
The end product of transcription is _____ and the end product of translation is _____.
ANTONII [103]
<h2>Answer:</h2>

The correct answer is option C. And the full statement is:

The end product of transcription is <u>__mRNA___</u> and the end product of translation is _<u>_Proteins_</u>__.

<h3>Explanation:</h3>
  • Translation and the transcription are the two main process of central dogma of life.
  • DNA is the nucleotide sequence for the protein production. In this process DNA is first converted to RNA and then RNA moves to the cytoplasm for the production of proteins in the ribosomes.
  • So the transcription is process in which DNA is converted into mRNA in the cytoplasm.
  • In cytoplasm production of proteins by the mRNA is known as translation.
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4 years ago
Disulfide bonds are involved in maintaining ________ protein structure as well as the ________ level of protein structure exhibi
Whitepunk [10]

Answer:

tertiary; quaternary

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The orientation of all the atoms of a protein in three dimensions represents its tertiary structure. It includes the folding of the polypeptide chains in a way that brings are far apart amino acids of its secondary structure close together. Various segments of a polypeptide chain interact to form tertiary structures and these segments are held together by different kinds of weak interactions.

However, disulfide cross-links between the segments of polypeptide chains also stabilize the tertiary structure of some proteins. Likewise, disulfide bonds also hold the protein subunits of some proteins together and thereby, contribute to the quaternary structure. For example, two light chains of an antibody are joined together by disulfide bonds.

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3 years ago
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