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Irina18 [472]
3 years ago
11

2. A mutation that causes disease resistance in potatoes is a(n)

Biology
1 answer:
lilavasa [31]3 years ago
6 0

Answer:

c. helpful mutation

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Where in the chloroplast do the light independent reactions occur?
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Answer:

In photosynthesis it occurs on the thylakoid membranes.

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It is where the light independent reaction occurs.

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3 years ago
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A woman with color-normal vision, but whose father was color blind, marries a man with normal vision. They are expecting a child
kotegsom [21]

To know what happens here, you need to analyze the alleles.

If the father is color blind and the daughter is not, you can suppose that is a recessive allele.

You can tell she is a carrier only, and because we received one sexual allele from each parent. If they ask you about the gender, we can suppose a cross between Xx and XY being lower x the recessive allele (color-blind vision).

When you draw the Punnett square, you'll found the probabilities are XX, XY, Xx, and xY.

So, you have a 50% chance of having a boy and 25% chance of having a color-blind boy.

4 0
3 years ago
The diagram shows three steps in the carbon cycle.
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Answer:the answers are a and d

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I did the test sorry if wrong

5 0
3 years ago
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Horizontal gene transfer can occur through several mechanisms. Why is this relevant to humans?
Fiesta28 [93]

Answer:

B. Bacteria can exchange genes for resistance to antibiotics in this way.

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Even though conjugation requires cell-to-cell contact, it can occur between distantly related bacteria

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2 years ago
In a family of four children, all four children have blond hair and blue eyes. Which statement best explains why all four childr
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I think its B if I'm not correct I'm sorry
And get a A+ on the assessment :D
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