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Scorpion4ik [409]
3 years ago
9

Why do chromosomes condense at the start mitosis

Biology
1 answer:
Fynjy0 [20]3 years ago
3 0
This condensation is needed to allow the chromosomes to move along the mitotic spindle without becoming tangled or broken during their distribution to daughter cells. DNA in this highly condensed state can no longer be transcribed, so all RNA synthesis stops during mitosis.
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What type of cell organelle is only found in animal cells? (1 point)
Talja [164]

Answer:

lysosomes

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5 0
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Which statements correctly describe the inheritance pattern for the alleles that control blood type?
elena-s [515]

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Statements 1,2 and 6 are correct statements. Explanation: Blood group is determined by three alleles IA, IB and i. IA and IB are dominant alleles and show phenotype blood group A and blood group B respectively when they're combined with allele i.

Explanation:

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8 0
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Which phrase best describes the electron transport chain in photosynthesis?
sashaice [31]
The options for this question are not provided hence, I found the answer on the internet.

Phrase to describe the electron transport chain in photosynthesis is:
IT IS A SERIES OF PROTEINS LOCATED IN THE THYLAKOID MEMBRANE OF THE CHLOROPLAST.
ATP synthase enzyme that facilitates electron transport chain in eukaryotic cells. It is present in the inner membrane of mitochondria and in the thylakoid of chloroplast.
 
6 0
3 years ago
In chlorophyll b functional group is?
Ipatiy [6.2K]

Answer:

Aldehyde group

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4 0
3 years ago
How were serfs legally bound to the land
kolbaska11 [484]
They were legally bound to the land by contract and debt. The land owners paid for the serfs to come over from a different country. The serfs then were legally bound to the land until their debt was paid off.
Hope this helps! xx
7 0
3 years ago
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