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Lyrx [107]
3 years ago
13

Someone is here in class 9th

Biology
2 answers:
STALIN [3.7K]3 years ago
6 0

Answer:

10

Explanation:

Sonja [21]3 years ago
3 0

Answer:

yes sir yes yes yes yes sir yes

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Vlada [557]

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A solar eclipse is  Local

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Explanation:

3 0
3 years ago
Compare and contrast serine proteases and aspartic proteases by completing the phrases. drag each answer to the appropriate blan
8_murik_8 [283]

Answer:

read the explanation.

Explanation:

Both are enzymes, both has active sites because they are enzymes. A difference is that serine proteases has serine aminoacids in it active site. The aspartic proteases has an activated water molecule bond to one or more aspartate aminoacid in its active site.

Serine proteases are two main kinds, chymotrypsin and subtilisin kind. Aspartic proteases are three main kinds, pepsin, cathepsin and renins.

Serine proteases are found either in eukaryotes and prokaryotes, meanwhile the aspartic proteases are found mainly in eukaryotes as molds and yeast but rarely in prokaryotes such as bacteria.

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This refers to stem cells.
4 0
3 years ago
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Scilla [17]

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B. 19

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8 0
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How many chromosome in total are there?
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