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babunello [35]
3 years ago
14

Whereas luteinizing hormone (lh) and follicle-stimulating hormone (fsh) are produced by the _______ and act on the _______, estr

ogen and progesterone are produced by _______ and act on the _______?
Biology
1 answer:
valentina_108 [34]3 years ago
4 0
LH and FSH by posterior pituitary while act on mature follicles to undergo ovulation. Estrogen and progesterone by ovaries and act on many things.
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Answer:

9.378*10^8

Explanation:

The number of phages in each cycle = 175

The number of host infected in each cycle = 175

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There are total 4 cycle .

So the total number of phages that exist in a single plaque if 3 more lytic cycles occur

= 175*175*175*175\\= 175^4\\= 9.378*10^8

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