Apologia Advanced Biology Module 16 | Baamboozle - Baamboozle

What is oogenesis?

The production of a haploid germ cell by the ovaries

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What is implantation in reproduction?

burrowing of the blastocyst into the endometrium

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Do the sperm and the egg contribute equal amounts of genetic material.

yes, but only the ovum contributes mitochondrial DNA

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What are Leydig cells?

The interstitial cells that secrete testosterone.

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seesaw

Swap points!

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seesaw

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rocket

Go to first place!

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baam

Lose 25 points!

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How many eggs does a woman have when she is born?

1 million

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What are Seritoli cells?

nursemaid cells. they are found in the seminiferous tubules and support and nourish the cells performing spermatogenesis

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What is anabolism?

all of the synthesis reactions in the body

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Do the egg and the sperm contribute equal amounts of cytoplasm?

No, The cell contributes virtually all the cytoplasm

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The amount of LH and FSH are decreasing. has ovulation occurred?

Yes, FSH and LH decrease in the Luteal stage in a nonpregnant cycle

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What has happened when a woman has twins? Identical? fraternal?

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What is menses?

Periodic shedding of the uterine endometrium : blood, vaginal fluid, and the cells and fluid of the late secretory phase to be shed from the vagina

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Which ovarian hormone dominates the luteal phase?

Progesterone

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eraser

Reset score!

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magnet

Take 5 points!

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rocket

Go to first place!

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baam

Lose 20 points!

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lifesaver

Give 25 points!

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shark

Other team loses 20 points!

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shark

Other team loses 10 points!

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baam

Lose 20 points!

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Does the woman or the man determine the sex of the child? Why?

Eggs only have X chromosomes, but sperm can have the X or the Y chromosome.A sperm with a Y produces a male, with an X produces a female

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