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KengaRu [80]
3 years ago
14

I don't understand what it's pointing to

Biology
2 answers:
Nadusha1986 [10]3 years ago
6 0

I think #1 is pointing to the cell membrane

#2 is pointing to the nucleus

#3 is pointing to the chromosomes

and #4 is pointing to the cytoplasm

Leya [2.2K]3 years ago
4 0
If it is a cell, number 1 is pointing to the outer layer of the illusion which is the cell membrane.
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By transfecting small activating RNAs

Explanation:

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