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KIM [24]
3 years ago
8

The model below represents a phase of meiosis. What stage of meiosis does the picture below represent?

Biology
2 answers:
dlinn [17]3 years ago
7 0

The correct answer is metaphase 11. The chromosomes line up at the equator

9966 [12]3 years ago
3 0

Answer:

metaphase II

Explanation:

The image shows the presence of chromosomes at the equator of the cell. Each chromosome is shown to have two sister chromatids. Chromosomes are not arranged on the equator in pairs but are present in as a single chromosome. Since no chromosome pairs but the single chromosomes are aligned at the equator of the cell, the phase is metaphase II.

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A plant breeder has determined the following variances for yield of corn in his fields:
Law Incorporation [45]

Answer:

A. VG = 80

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C. Narrow sense heritability = 0.30

D. Average yield = 430 Units

Explanation:

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VI = assumed not available

Therefore

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= 30 + 50

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C. Given that

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D. The difference in selection = 500 - 400

= 100

Recall,

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That is

R = h2S

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= 30units

Therefore, expected average yield = 400 + 30

= 430 Units

6 0
3 years ago
What types of plants have fewer than the average number of root hairs?
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