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3 years ago

This nitrogenous base, adenine, pairs with ___________ in DNA

2 answers:

8 0

Summary. Base pairs occur when nitrogenous basesmake hydrogen bonds with each other. Each base has a specific partner: guanine with cytosine, adenine with thymine (in DNA) or adenine with uracil (in RNA). The hydrogen bonds are weak, allowing DNA to 'unzip'.

erica [24]3 years ago

7 0

Answer:

The correct answer will be-thymine

Explanation:

The nitrogenous bases form base pair following the complementary rule suggested by the Chargaff.

The Chargaff suggested that purine binds pyrimidine where adenine will bind thymine and guanine will bind the cytosine respectively in a DNA. This adenine binds the guanine by forming two hydrogen bonds between them whereas the cytosine binds guanine by three hydrogen bonds.

Thus, thymine is the correct answer.

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Which answer is correct, ( i inserted a picture) please help ill give brainliest if correct

lianna [129]

Answer:

Explanation:

Bohr determined that there are discrete (unique, different from one another) energy levels in the atom and that electrons will orbit the nucleus within these energy levels, known as orbitals.

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2 years ago

Dysentery can lead to ________ and/or organ failure if medical attention is not sought in time.

klasskru [66]

Answer:

Option-B

Explanation:

Dysentery is an abnormal condition that is caused by the infection of the intestine in humans. The infection could be caused by the bacteria or the amoeba.

The disease can be characterized by the cramps in the stomach, diarrhea, and the loss of blood through feces.

Untreated dysentery can lead to the loss of a large amount of blood through feces and will lower the amount of blood in humans.

This severe loss of blood will give rise to another disease called hypovolemic shock is which the heart fails to pump enough blood to the organs due to which the other organs of the body can fail to work properly. This condition can lead to death.

Thus, Option-B is correct.

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3 years ago

When toxins enter through the gastrointestinal system it is called? (6 letter answer)

Basile [38]

Oh, isn't this tunics?

7 0

3 years ago

What chemicals are in H20?

bearhunter [10]

Answer:

Hydrogen and part oxygen

Explanation:

Water is composed of these two which makes the symbol H20

6 0

2 years ago

People who have severed corpus callosum are likely to have difficulty: 1) writing a poem, because the speech area of their brain

aleksandrvk [35]

Answer:

Option (4).

Explanation:

Corpus callosum is also known as callosal commissure. This area is present beneath the cerebral cortex of the brain. Corpus callosum is present in placental mammals only.

The corpus callosum connects the left and right side of body.The severed or improper functioning of corpus callosum may disturb the coordination of action and speech of the right and left side of body.

Thus, the correct answer is option (4).

7 0

3 years ago