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zlopas [31]
3 years ago
7

HELP I NEED HELP ASAP

Biology
2 answers:
Leno4ka [110]3 years ago
6 0
Renewable energy resources are all replaced in a short period of time. Everything else doesn’t work.
Minchanka [31]3 years ago
5 0

Answer:

C. Replaced in a short period of time

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I have mutant cells that make no pfk2enzyme. i measure rates of oxygen consumption in these mutant cells and compare them to wil
Kazeer [188]

The correct answer is that mutant cells will exhibit diminished oxygen consumption; decreased glycolysis results in decreased Kreb's cycle and electron transport chain.

The PFK2 enzyme catalyzes the generation of F26BP, this binds with the allosteric site of PFK-1 and increases the affinity of PFK-1 with F6P and also decreases the affinity of allosteric inhibitors citrate and ATP to PFK-1. Thus, PFK-1 will combine with F6P at a greater rate.

This ultimately results in more glycolysis, thus, more ETC and more consumption of O2. If there is no PFK2, then there will be a reduction in glycolysis, TCA, ETC, and consumption of oxygen.

The PFK2 is an enzyme accountable for monitoring the rates of gluconeogenesis and glycolysis in the human body. In the absence of glycolysis, there will be a reduction in TCA, ETC, and consumption of O2.

5 0
3 years ago
2. Blood is carried away from the heart by ____________________________, and it is carried back to the heart by ________________
Elanso [62]
To the heart: pulmonary vein

Away from heart: pulmonary artery
8 0
2 years ago
In which form do plants store energy?<br> starch<br> glycogen<br> chitin<br> cellulose?
larisa [96]

Answer:

<h2><em><u>starch</u></em></h2>

Explanation:

Plants store carbohydrates in long polysaccharides chains called starch.

7 0
3 years ago
Read 2 more answers
1. behavior is inherited and programmed in the genetic code.
nevsk [136]
Animals use territorial behavior to adapt to new surroundings. it helps them stay stronger when they have to compete for food and it also helps with overcrowding and overpopulation
3 0
4 years ago
Read 2 more answers
Which statement is not true?
iogann1982 [59]

Answer:

A. Specialized cells are made up of tissues

Explanation:

Cells make up tissues, tissues make up organs, organs make up organ systems and organ systems make up an organism.

All the other options are correct, but cells are not made up of tissues.

Hope this helps!

5 0
4 years ago
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