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gulaghasi [49]
3 years ago
8

Gene mutations can best be described as changes in the

Biology
1 answer:
Sergio039 [100]3 years ago
6 0
I’m guessing in the chromosomes
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Compare and contrast the rock cycle and the carbon cycle
frez [133]

Answer:

The rock cycle and water cycle overlap with erosion, transporting, and deposition.carbon atoms are used repeatedly on Earth and cycled between the atmosphere, hydrosphere, biosphere, and lithosphere through processes

Explanation:

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What does it mean to say that mutation is the ultimate source of genetic variation?
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When it is said that mutation is the ultimate source of genetic variation it means that it creates several new combinations which is similar to  meiosis and fertilization because <span> new alleles and genes appear. It is just about some common points.</span>
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3 years ago
two martians, betty and ben want to have a child. they both have one eye but are hoping to have a three eyed baby. is this possi
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Only if someone down their bloodline has had 3 eyes. It would be possible, but highly unlikely.

6 0
3 years ago
What second messenger most directly causes calcium ions to be released from intracellular stores?
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Answer: adenylyl cyclase inositol triphosphate mainly known as IP3 causes the release of Calcium ions directly from the inracellular stores and causea contraction.

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3 years ago
A. 25%<br> B. 50%<br> C. 75%<br> D. 100%
zmey [24]

Answer:

A

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Because there 4squares and theres 1 recessive, recessive are represented with lowercase

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