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azamat
3 years ago
11

N which phase will crossing-over occur?

Biology
1 answer:
timurjin [86]3 years ago
7 0
At Prophase I crossing over of homolohous chromosomes at that moment
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The electron transport chain produces much more ATP than glycolysis or the Krebs Cycle but it needs them to happen in order to t
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Answer:

there is a link

Explanation:

glycolysis produces pyruvate which feeds into the krebs cycle

krebs cycle also generates redox agents(NADH and FADH2) needed in the etc

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Production has been linked to an increase in the occurrence of skin cancers caused by hole in the ozone layer
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4 years ago
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14.2 how can a small change in a person's dna cause a genetic disorder
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A small change in a persons DNA can cause any number of mutations that may be completely harmless or fatal depending on where the mutation (change) occurs in ones DNA.
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4 years ago
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The human MN blood type is determined by two codominant alleles, L(M) and L(N). The frequency of L(M) in Eskimos on a small Arct
tatiyna

Answer:

(a) Frequency of M = 0.64

    Frequency of N = 0.04

    Frequency of MN= 0.32

(b)  Expected frequencies of M = 0.648

     Expected frequencies of MN = 0.304

     Expected frequencies of N =  0.048

Explanation:

(a) If random mating takes place in the population, then  the expected frequencies are

f(L(M)) = p = 0.8

F(L(N)) = q

q= 1 - p

= 1 - 0.8

= 0.2

Frequency of M = p^2 = ( 0.8)^2 = 0.64

Frequency of N = q^2 = (1-p)^2 = (1 - 0.8)^2 = (0.2)^2 = 0.04

Frequency of MN = 2pq = 2 * 0.8 * 0.2 = 0.32

(b)

F = inbreeding coefficient = 0.05

f(L(M)L(M)) = p^2 + Fpq = (0.8)^2 + 0.05 * 0.8 * 0.2 = 0.648

f(L(M)L(N)) = 2 pq - 2Fpq = 2 * 0.8 * 0.2 - ( 2 * 0.05 * 0.8 * 0.2) = 0.304

f(L(N)L(N)) = q^2 + Fpq = (0.2)^2 + ( 0.05 * 0.8 * 0.2) = 0.048

5 0
3 years ago
What kind of solution is it?
olasank [31]

Answer:

2 The Solution Removes Carbon Dioxide From The Atmosphere

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This is my example (Photosynthesis)

Photosynthesis removes carbon dioxide naturally — and trees are especially good at storing carbon removed from the atmosphere by photosynthesis.

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