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larisa86 [58]
2 years ago
8

Compare the general appearance of the DNA molecule with the mRNA molecule.

Biology
1 answer:
HACTEHA [7]2 years ago
4 0

Answer:

Between DNA and RNA

Explanation:

the molecules un wind

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Name one channel (gated or nongated) through which chloride ions could pass into the cell.
SpyIntel [72]

<u>Passive chloride</u> and <u>GABA</u> are the channels through which chloride ions could pass into the cell.

<h3>What are chloride channels?</h3>

Ion channels are used by cells to regulate many cellular functions, from action potential conduction to water balance, which is sometimes achieved by using a single ion in the setting of different channels types.

Although ion channels are described as transmembrane proteins that have a “pore” which allows for the diffusion of specific ions across a concentration gradient, other channels involved in ion transport include antiporters (exchange), symporters (cotransport in the same direction) and pumps (use energy from hydrolysis of ATP).

Chloride channels are a remarkable example of this since they are involved in the control of transepithelial transport, membrane excitability, and the regulation of cell volume and intracellular and intraorganelle pH.

All of this is achievable by the use of the many different types of chloride channels, of which there are three major families: the voltage-gated chloride channels, the cystic fibrosis transmembrane conductance regulator (CFTR) and related channels, and the ligand-gated channels activated by gamma-aminobutyric acid (GABA) and glycine.

Learn more about ion channels

brainly.com/question/11664972

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6 0
2 years ago
How did the 1977 drought on daphne major cause evolutionary change in the medium ground finch population?
melamori03 [73]

Answer:

the atmospheric changes generated very rapid changes in body size and peak in response to changes in the food supply are led to natural selection, since this type of bird easily adapts to weather conditions and your body assumes these changes for survival

Explanation:

3 0
3 years ago
Amylase is an enzyme that converts carbohydrate polymers into monomers. Glycogen synthase is one of the enzymes involved in conv
ollegr [7]

Answer:

This question is incomplete; the complete part is:

Which of the following best explains the reactions of these enzymes?

A) Amylase aids in the removal of a water molecule to break covalent bonds whereas glycogen synthase aids in the addition of a water molecule to form covalent bonds.

B) Amylase aids in the addition of a water molecule to break covalent bonds whereas glycogen synthase aids in the removal of a water molecule to form covalent bonds.

C) Amylase aids in the addition of a water molecule to form covalent bonds whereas glycogen synthase aids in the removal of a water molecule to break covalent bonds.

D) Amylase aids in the removal of a water molecule to form covalent bonds whereas glycogen synthase aids in the addition of a water molecule to break covalent bonds.

The answer is A

Explanation:

In nature, MONOMERS are simpler units that come together to form larger units called POLYMERS. According to this question, Amylase converts carbohydrate polymers to monomers while Glycogen synthase converts carbohydrate monomers to polymers.

Monomers of carbohydrate are joined together by adding water molecule to form covalent bonds between the monomer units, hence, forming a POLYMER. This is how Glycogen synthase catalyzes its reaction of forming carbohydrate polymer (glycogen).

On the other hand, Amylase breaks down large polymer molecules into monomers by removing water molecules in a process called HYDROLYSIS. This breaks the covalent bond that holds the monomeric units together.

3 0
4 years ago
In addition to pneumocystis jiroveci, a client with acquired immunodeficiency syndrome (aids) also has an ulcer 4 cm in diameter
hodyreva [135]
The answer to this question would be: impaired gas exchange.

<span>Pneumocystis jiroveci attack the lungs and cause pneumonia. Pneumonia will reduce the lungs function and might cause dyspnea or even respiratory distress in severe cases. The ulcer in the feet wouldn't kill the patient but respiratory distress would.</span>
4 0
4 years ago
Read 2 more answers
In 3-5 sentences, explain creative design. Help asap, please.
slamgirl [31]

Answer:

It involves taking an idea, a prompting, a need, a work order, or a creative brief and imagining a visual solution. This is beyond an expert knowledge of Photoshop or InDesign; it's an internal ability to come up with new and inventive ways to fulfill a need.

Explanation:

8 0
3 years ago
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