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schepotkina [342]
3 years ago
11

Please help with biology!

Biology
1 answer:
Lubov Fominskaja [6]3 years ago
3 0
I believe the answer is A.
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Answer:

answer c

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Which instrument has an enclosed reed and produces a buzzing sound
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The tuba

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2 years ago
Suppose you discovered a mutant yeast whose glycolytic pathway was shorter because of the presence of a new enzyme catalyzing th
Ganezh [65]

Answer:

The correct answer is  the formation of pyruvate from glucose willl be energetically less favorable.

Explanation:

According to the question matunt yeast has a shorter glycolytic pathay catalysing a follwing reaction

 Glyceraldehyde-3-phosphate+H2O+NAD+  = 3-phosphoglycerate

So in the mutatant the formation of 1,3- bisphosphoglycerate is not occurring.The glyceraldehyde-3-phosphate is directly converted into 3-phosphoglycerate.

    As a result the substrate level phosphorylation step that deals with formation of 3-phosphoglycerate from 1,3  bisphosphoglycerate is not occurring.

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5 0
2 years ago
What 3 letters on mRNA is used for the start codon?
Gre4nikov [31]

Answer:

The codon AUG, commonly known as the start codon, specifies the amino acid methionine. As a result, during protein synthesis, methionine is the first amino acid to dock in the ribosome.

<u>OAmalOHopeO</u>

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Which substance is a product of cellular respiration?
CaHeK987 [17]

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The main products of cellular respiration are CO2, H2O, and chemical energy/heat.

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