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scoray [572]
3 years ago
12

The Earth's atmosphere is divided into five layers. In which layer does all life exist?

Biology
1 answer:
sweet [91]3 years ago
7 0
Troposphere is what I think it is.
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During the Human Genome Project, scientists created a gene map showing the relative location of each known gene on every human c
Arlecino [84]

Answer:

Approximately 20,500 genes

Explanation:

The Human Genome Project (HGP) was a 13-year international research effort aimed at determining the entire DNA sequence of the human genome. The HGP was launched in 1990 and completed in April 2013. This project helped to identify and physically map all the genes of the human genome. The sequence obtained from the HGP has been a very useful point of reference in order to identify and characterize mutations associated with genetic disorders. The HGP predicted approximately 20,500 genes (each of them produces an average of three proteins), which are distributed in the 23 pairs of chromosomes in the cells of our body.

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2 years ago
Define synapsis. In what stage does it occur?
OLEGan [10]

SYNAPSIS: also called syndesis

the fusion of chromosome pairs at the start of meiosis.

synapsis takes place during prophase I of meiosis.

Hope this helps have a good day.....

7 0
3 years ago
Does anyone have the answer key for Student Exploration - Photosynthesis Lab?
Mazyrski [523]

Wait when is that due??

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What do aerobic respiration and lactic acidosis have in common ?
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Both the process, aerobic respiration and lactic acid fermentation releases ATP. Besides that also both the process starts with the breakdown of glucose.

Explanation:

7 0
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Was the answer im doing a test rn
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Answer:

heh

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you shouldn't be questioning if you're in a live test

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