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deff fn [24]
3 years ago
7

Identify the molecule that allows "complex chemical reactions to occur"?

Biology
1 answer:
horrorfan [7]3 years ago
4 0
Crossing over at prophase I results in the linked genes (those on the same chromosome) becoming unlinked and separated. Prophase I is this first stage of meiosis, the chromosomes condense, form tetrads, and exchange DNA. The nucleolus and nuclear envelope disappear.
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Where is cellular respiration involved/what on the picture goes through it? Is there more than one object?
Reil [10]

Answer:

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Explanation:

These substances have a life-sustaining activity and discard things such as waste products,carbon dioxide,and water.Organisms that do not depend on oxygen degrade foodstuffs in a process called fermentation. (For longer treatments of various aspects of cellular respiration, see tricarboxylic acid cycle and metabolism.)

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3 years ago
Can someone help me with this please. 7.
Aliun [14]

Answer:

normal strand

mRNA:CGU UAC GUG

amino acids:GCA ATG CAC

Deletion strand

mRNA:(GCA ATG CAC)*

CGU UAC GUG

Amino acids: GCA ATG CAC

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3 years ago
What are the two most abundant elements found in the earth's crust that combine form to minerals
Vladimir79 [104]

Hello,

Question - What are the two most abundant elements found in the earth's crust that combine form to minerals.

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