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3 years ago

What are plains (structure of earth)

Biology

1 answer:

Karolina [17]3 years ago

7 0

Answer:

They are flat lands of grass with little to no curve or steeps.

Explanation:

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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.

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3 years ago

8. What does the first word in the two-word scientific name of a species represent?

ZanzabumX [31]

Genus

for example
scientific name for tiger : Panthera Tigris

Panthera is the Genus name
Tigris is the Species name

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6 0

2 years ago

Read 2 more answers

What is the difference between a heart and a brain?

patriot [66]

Brain controls nerves

Heart pumps the blood

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3 years ago

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____is the pigment that is used to make glucose in photosynthesis.

9966 [12]

Answer: chlorophyll

Explanation: it has certain cells that are light-sensitive and capture that solar energy

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3 years ago

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1. What are the end products of photosynthesis?

Firlakuza [10]

Answer:

1. Glucose And Oxygen.

2. Transpiration is the process by which water is lost in the form of water vapour by evaporation from the surface of leaves and other serial parts of plant .

3. A. Cooling Effect : The water keeps on evaporating from the leaf surface during transpiration . The heat required for evaporation of water is obtained from the plant itself and thus, the plant cools itself when it is hot outside.

B. Transpiration Pull : As water evaporates from the leaf surface, the roots pull up more water from the soil to make up for the water loss during transpiration .As a result, important mineral salts are also brought along with the water. These salts are necessary for the growth of the plant .

4. Leaf Tendrils : Sweet Pea

Spines : Cactus

Scale Leaves : Onion

5. Pitcher Plant, Venus FlyTrap, Blodderwort

6. Normally plants propogate with the help of seeds contained in the fruits . But some new plants may also be produced from other part of the plant such as the roots, stems, and leaves . This type of reproduction is called vegetative propogation .

E.g. = Bryophyllum .

Explanation:

<h3 /><h3>Hope it works out !!</h3>

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3 years ago

What are plains (structure of earth)​

What are plains (structure of earth)