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viktelen [127]
3 years ago
8

In the formation of baby boy or baby girl, mother does not have the main role. why?​

Biology
1 answer:
svp [43]3 years ago
6 0
A child's gender (male or female) is determined by the chromosome that the male parent contributes.

Females have XX sex chromosomes.

Males have XY sex chromosomes.

A male infant results if the male contributes his Y chromosome while a female infant results if he contributes his X chromosome.
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Select all that apply. Which of the following are part of the Protista kingdom? protozoa bacteria plants fungi algae
madreJ [45]

The correct answer is Protozoa, plant and fungi.

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8 0
3 years ago
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A geologist is comparing the properties of different minerals. He rubs each one on a piece of white tile and observes the color
gulaghasi [49]

Answer:

              Streak test is used to compare the properties of different minerals.  

Explanation:

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Dr. Garcia is performing an experiment to see how cell division in flies is affected by the addition of a certain protein, calle
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Hi! :)

Answer: Dr. Garcia should compare fly cells to human cells.
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Answer: Integration

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hope this helps <em>:</em><em>)</em>

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