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erica [24]
3 years ago
10

Francois Jacob and Jacques Monod studied Escherichia coli (E. coli) bacteria by using lab experimentation. What revision to thei

r initial hypothesis did they come up with?
Biology
1 answer:
den301095 [7]3 years ago
5 0

Answer:The answer is two operons control bacterial respiration

Explanation:

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2 years ago
Bengal Tigers (Panthera tigris tigris) have coat colors that are either golden (the dominant trait) or white. In examining a pop
Hoochie [10]

Answer:

5%

Explanation:

Frequency of white tigers = 4%

population of tigers = 200

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frequency of heterozygotes = Number of heterozygotes / population

= ( 10 / 200 ) * 100

= 0.05 * 100 = 5%

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3 years ago
Lizette and her husband had her ova fertilized with his sperm in a laboratory and then implanted in her uterus. what form of ass
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In virto fertilization form of assisted reproductive technology.

<h3>IVF: Is the process painful?</h3>

It is comparable to a pap smear or even a vaginal ultrasound appointment. During this technique, an embryo transfer catheter and ultrasound guidance are used to transfer one or more embryos to the uterus. The entire operation will be visible to you on an ultrasound screen. This procedure is painless.

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An IVF procedure involves surgically removing a woman's eggs from her ovaries and fertilizing them in a lab with sperm from a male partner or a sperm donor to produce embryos. (The term "in vitro" refers to the act of fertilizing an egg in a laboratory dish and is derived from the Latin meaning "in glass").

learn more about assisted reproductive technology here

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5 0
1 year ago
An animal that has thick fur, webbed flippers and blubber to keep it warm would probably live in which of the following biomes:
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d

Explanation:

4 0
2 years ago
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What are the two types of crust in the lithosphere?
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Oceanic crust and continental crust

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