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Korolek [52]
3 years ago
8

In the Hershey-chase experiment, what happened to the bacteria that had been infected by viruses that had radioactive DNA, and t

o the bacteria that had been infected with viruses that had been marked with radioactive proteins?
Biology
1 answer:
cestrela7 [59]3 years ago
3 0

Answer:

The bacteria infected with viruses that had radioactive DNA had become radioactive. The bacteria that had been infected with viruses marked with radioactive proteins were not radioactive.

Explanation:

The rest of the answers:

1.2

2.3

3.2

4.1

5.b

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B. BB, BB, Bb, Bb

Explanation:

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Somatic motor neurons are used to transmit motor signals to muscles. For example, a somatic motor neuron carries a signal from y
Andru [333]

Answer:

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Explanation:

Neurons are the structural and functional unit of the nervous system. The neurons helps in the transmission of nerve impulse in the body. Two main types of neuron are somatic neuron and motor neuron.

The signal is first reach to dendrites. From the dendrites, the signal transmit to the cell body and then to the axon hillock. The signal then transmits to the axon. At the end of neuron the message is transmitted to the synaptic terminal. The nerve impulse finally reaches to the biceps brachii and results in the flexion of the arm at the elbow.

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It spreads by one person being around another

everyone who comes in contact with someone who has the virus
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Lynna [10]

Answer:

D. Sound

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4 0
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