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UNO [17]
3 years ago
7

Toddlers often:

Biology
1 answer:
Rama09 [41]3 years ago
4 0

A C D (maybe) E

rdcjiexjnedifj

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Which of the following are typical methods of professional communication?
nasty-shy [4]

Answer:

a. scientific journal articles and presentations at conferences

Explanation:

right answer on edg.

6 0
3 years ago
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Indicate the order of events for how an action potential will transmit across a chemical synapse.I. Synaptic vesicles fuse to th
Genrish500 [490]

Answer:

B

Explanation:

once neurotransmitters are released into the synaptic cleft, it binds to its receptors at the postsynaptic membrane. voltage gated calcium channels open and allows calcium to flow in, an action potential is generated immediately and reaches the end of the axon

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3 years ago
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Opsins are proteins that are found in the light-sensing cells in the human eye. Different opsin proteins are sensitive to differ
Zepler [3.9K]

Answer:

Women who carry one copy of the mutated gene still have normal color vision because they have another copy, which is not mutated, in the other X chromosome that will be the dominant one. As a result, the women are carriers of the mutated gene but not color blind.

Explanation:

Colorblindness is a sex-linked mutation. A woman has two X chromosomes, while a man has one X chromosome and one Y chromosome. The mutated gene that causes color blindness is on the X chromosome, and it is OPN1LW. So if a woman has one mutated OPN1LW in one of her two X chromosomes, the OPN1LW gene in the other X chromosome will be the dominant one stopping the woman from being colorblind.

In the case of men, as they only have one X chromosome, if there is a mutation on the OPN1LW in the X chromosome, the men will be colorblind because there is no extra copy of the gene, as it is in women.

6 0
2 years ago
How can I successfully extract the dna from a strawberry in an experiment
kondaur [170]

Answer:

Chill the alcohol in the freezer.

Remove the green stems from the strawberries and add to the bag. Squish the strawberries into a pulp.

Add 1 tablespoon of dish soap, a teaspoon of salt, and 1/3 of a cup of water to the bag. Mix.

Explanation:

mark me brownest plz if helpful

6 0
3 years ago
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The type of burn that involves injury to the epidermis and the upper region of the dermis and is red, blistered, and painful is
Inessa [10]
That would be a second degree burn.
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3 years ago
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