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likoan [24]
2 years ago
7

Can someone help me out and as you can see I’m timed so yeah

Biology
1 answer:
lina2011 [118]2 years ago
6 0
I believe 3 and 5 is the answers
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A hypothesis that has been verified by many scientists.
butalik [34]
A hypothesis that has been verified by many scientists is called a scientific theory. Scientific theory can be derived from careful examination of facts and thorough testing and proving of the different scientists. A hypothesis is an intelligent guess about a certain situation or problem. Whenever this hypothesis would be verified many times by many scientists, this would be<span> under now the category of scientific theory.</span>
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3 years ago
The information in dna is contained in __________.
ELEN [110]

Answer:

the cell nucleus

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2 years ago
Hello! I Need help with this. Please Help Make Sure you explain your answer i will be marking brainliest to the first person who
uysha [10]

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i think its b

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Imagine that five hypothetical genes are arranged on a chromosome in the following order: G--H--I--J--K. Which two genes are mos
andrezito [222]

Answer:

G and K

Explanation:

Crossing-over is a genetic phenomenon that occurs in meiosis, specifically, Prophase I. It is when chromosomal segment (genes) are exchanged between non-sister chromatids of homologous chromosomes. Crossing-over occurs only to genes that are UNLINKED i.e. genes located on different chromosomes or far apart on the same chromosome.

This unlinked genes are said to have the highest RECOMBINATION FREQUENCY. Crossing-over allows genes on the same chromosome but far apart from each other, assort independently, which allows alleles to be recombined on the same chromosome. This phenomenon does not occur to genes that are close on the same chromosome as they will be inherited together as a unit.

In this case, G and K are the farthest apart, hence, they will have the highest RECOMBINATION FREQUENCY i.e. the likelihood for homologous crossing-over to take place during meiosis.

4 0
3 years ago
A mature female may have its body cavity full of black and white eggs. the black portion of the egg contains the living embryo.
adoni [48]

This might have an evolutionary advantage as to why the egg behaves such. Presumably, this can help the yolk develop leaving it away from any inconvenient circumstance

Thank you for your question. Please don't hesitate to ask in Brainly your queries. 
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3 years ago
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