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ra1l [238]
3 years ago
15

In multicellular organisms, life begins as a single cell until ___________ occurs, causing growth.

Biology
2 answers:
UkoKoshka [18]3 years ago
7 0
What would be Mitosis
defon3 years ago
5 0
Until Meiosis occurs

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Nicotinic receptors utilize g-proteins to regulate the opening of ion channels.
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Answer:

Correct option is (B) False.

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3 years ago
What would happen if a disease has spread among lily pads in a pond ecosystem ?
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small fish that rely on lily pads for protection will decrease in population.

4 0
2 years ago
The domestic cat genome contains 2.9×109 base pairs. The length of linker DNA in mammals is 50 base pairs. Approximately how man
IgorLugansk [536]

Answer:

Number of nucleosomes in 2.9 * 10^9bp is equal to 1.47 * 10^7

Explanation:

For wounding one nucleosome, total length of DNA required is equal to 146 bp

The length of  linker DNA in mammals is equal to 50 bp

Thus , the total length of DNA that confides between two nucleosome is equal to the sum of wounding length of DNA and the linker length

= 146 + 50\\= 196bp

Thus, in 196bp length of DNA, the total number of nucleosomes is equal to 1

Thus, number of nucleosomes in 2.9 * 10^9bp is equal to

\frac{2.9* 10^9}{196} \\1.47 * 10^7

8 0
3 years ago
Explain how you determined the genotype of Maria and Juanita, even though you did not text their D a
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The answer is a pedigree chart.

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6 0
3 years ago
With respect to the outer and inner faces of the lipid bilayer of the cell membrane, the composition of lipids is
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The heads of phospholipids are hydrophilic while the tails are hydrophobic

7 0
3 years ago
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