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OleMash [197]
4 years ago
15

A solution that is a 4 on the ph scale is a _____.

Biology
1 answer:
Elis [28]4 years ago
8 0
A. A weak acid. Hope this helps!
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Transporter proteins bind their solutes in a hydrophilic pocket and then undergo a(n) change that switches the exposure of the p
Lelechka [254]

Answer:

You can answer any of these options and you are going to get it right: conformational, structural, morphological, topological, conformation, structure, shape, or conformational shape.

Explanation:

5 0
3 years ago
Which of the following conditions leads to germination of a spore into a vegetative cell?
Elenna [48]

Answer:

A. a nutrient rich environment

Explanation:

When spores are exposed to favorable conditions, they germinate into a vegetative cell. }

Endospores contain genera of bacteria, when they form spores, bacteria can survive in hostile conditions. They are resistant to heat, desiccation, chemicals and radiation. The cell that forms the Endospore is called "Vegetative Cell".

4 0
3 years ago
Blood sugar is regulated by two pancreatic hormones insulin and glucagon. When blood sugar rises, insulin is released; it binds
steposvetlana [31]

Answer:

Type II diabetics have normal to elevated levels of insulin. What, then, might be causing their elevated blood glucose levels? B) defective receptors

Explanation:

Type II dabetics is known as the most common type in adults. In this type, people have normal to elevated levels of insulin. It is related to some other pathologies such as obesity, over weight, stress. <em>Type 2 diabetes is due to defective receptors. There is insuline in muscles, liver and fat tissues. This resistence shows the inhability of cells to respond to normal levels of glucose, elevating blood glucose levels.</em>

4 0
3 years ago
Which of the following does NOT occur during mitosis? a) Centromeres split, b) chromosomes replicate, or c) spindles form?
Andreyy89
The answer is <span> b) chromosomes replicate

DNA replication occurs before mitosis. So, duplicated chromosomes are already present in mitosis. They are connected by centromeres. During different phases of mitosis, spindles are formed and pull chromosomes toward the opposite poles of the cell so centromeres must split.</span>
8 0
3 years ago
**WILL MARK BRAINLIEST*<br><br> Can someone please help me with the two bottom ones.
bulgar [2K]

wait how do you take a picture and tell people to help you can you tell me

7 0
3 years ago
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