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1) recessive allele is b
dominant allele is B
When an X chromosome contains the dominant allele,is written as:
</span><span>When an X chromosome contains the recessive allele, is written as:
</span>
2) the genotype of the woman is
She is not color-blind but she is a carrier of red-green color blindness, who passed the allele to their sons.
Woman, have two X chromosomes. If she is not colorblind is because there is the dominant allele making her see normally. But, she is a carrier, so while one X chromosomes has the dominant allele, the other has the recessive (making her carry the disease).
Answer:
6. As the lunar cycle progresses from the full moon to new moon the light will appear to <u>decrease</u>
7. The “growing light” that appears during the first half of the lunar cycle is referred to as <u>waxing.</u>
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8. The <u>third quarter / 7th</u> phase occurs at 21 days into the cycle and shows the left half of the moon illuminated.
9. In a crescent stage <u>less</u> than half of the Moon appears illuminated and during a gibbous stage <u>more</u> than half appears illuminated.
Explanation:
The prostate gland ,the bulbo-urethral gland and the seminal vesciles are the glands which provide secretions that nourish and protect sperm cells.
Answer: Unlike other body cells that can store fat in limited supplies, fat cells are specialized for fat storage and are able to expand almost indefinitely in size.
The functions of lipids include storing energy, signaling, and acting as structural components of cell membranes.
So that the cell itself can maintain homeostasis and balance out its necessities