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Llana [10]
3 years ago
14

Forensic Science Explain where a person's DNA comes from.

Biology
1 answer:
lilavasa [31]3 years ago
6 0
The nucleus, which is in a cell. the nucleus acts like a control center. small parts of DNA can also be found in the mitochondria but the majority is located inside the nucleus of every cell
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g Electron flow down the electron-transport chain leads to the transport of proteins: Group of answer choices from the matrix to
guajiro [1.7K]

Answer:

from the intermembrane space to the matrix

Explanation:

In the electron transport chain (ETC), electrons flow from one protein complex to another. However, as this electrons are transfered, protons (H+) is built up from the intermembrane space of the mitochondria to the mitochondrial matrix.

Hence, according to this question, a proton gradient is formed when hydrogen ions (H+) are moving from the intermembrane space to the matrix of the mitochondrial.

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3 years ago
A dog breed has a pair of alleles that determine curly hair (
Elanso [62]
The <span>hardy-weinberg equation is
p2 + 2pq + q2 = 1
where are already given with
c = 0.1 and C = 0.9
SO
p2 = 0.9^2
p2 = 0.81
q2 = 0.01
0.81 + 2pq - 0.01 = 1
2pq = 0.18
The answers are
CC = 0.81
cc = 0.01
Cc = 0.18</span><span />
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In DNA, only the _____ varies from one nucleotide to another.
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Only the bases varies from one nucleotide to another.

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