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Lady_Fox [76]
4 years ago
9

What is the answer I'm stuck

Biology
2 answers:
Nutka1998 [239]4 years ago
6 0
C is the answer I would choose
Romashka [77]4 years ago
6 0
Answer B is correct.

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AysviL [449]
Light excites the electron in the electron transport train and once it goes down the train water replaces the missing electron. the electron transport chain brings it down, hydrogen gets pumped across then when it slides back down the other side, energy is created. chlorophyll is the goo stuff that lets it absorb the light. carbon dioxide goes into the calvin cycle and it rearranged uses energy from the first part. the products of this part is sugar (C6H12O6) and oxygen.

water and carbon dioxide go in, oxygen and sugar come out
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4 years ago
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Korolek [52]
Answer: a and/or c
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3 years ago
Which describes a group of organisms that is considered a species?
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Cell-division control affects many aspects of development. Caenorhabditis elegans cell-cycle genes have been identified over the past decade, including at least two distinct Cyclin-Dependent Kinases (CDKs), their cyclin partners, positive and negative regulators, and downstream targets. The balance between CDK activation and inactivation determines whether cells proceed through G1 into S phase, and from G2 to M, through regulatory mechanisms that are conserved in more complex eukaryotes.  

This is the required process through phosphorylation, Cdks signal the cell that it is ready to pass into the next stage of the cell cycle. As their name suggests, Cyclin-Dependent Protein Kinases are dependent on cyclins, another class of regulatory proteins. Cyclins bind to Cdks, activating the Cdks to phosphorylate other molecules.


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