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3 years ago

B. Write 'T' for true and 'F' for false.

Biology

1 answer:

Zolol [24]3 years ago

7 0

Answer:

1 True

2 False

3 False

4 True

5 False

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using what you know about membranes, describe how a cell performing cellular respiration might rid itself of the resulting co2 f

N76 [4]

Answer:

CO2 is a nonpolar molecule that can diffuse through the plasma membrane. As long as it diffuses away so that the concentration remains low outside the cell, it will continue to exit the cell in this way.

Explanation:

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3 years ago

Drag each label to the appropriate position to identify whether the given reaction occurs in glycolysis, the CAC, or the ETC Gly

Deffense [45]

Answer:

Establishment of a chemiosmotic gradient in the intermembrane space -> ETC

Conversion of G6P to fructose 1,6-diphosphate -> GLYCOLYSIS

ATP synthase activity -> ETC

Oxidation of NADH at enzyme complex1 -> ETC

Conversion of malic acid to oxaloacetic acid -> CAC

Conversion of acetyl-CoA to acetic acid -> CAC

Conversion of PGAL to pyruvic acid -> GLYCOLISIS

Conversion of glucose to G6P -> GLYCOLYSIS

Conversion of citric acid to isocitric acid -> CAC

Explanation:

There are three boxes of three different cycles

Glycolysis: Here, the cell convert glucose to piruvic acid

Citric Acid cycle (CAC): Here the cell oxydates Acetil CoA to generate energy in form of ATP

Electron transport chain (ETC): Here the cell produced ATP from the NADH and the FADH of glycolysis and CAC

4 0

3 years ago

Which of these is not an example of a newborn reflex?

sladkih [1.3K]

The right answer is thinking.

The "thinking" is not a reflex, it is a competence that the newborn will acquire a few months after his birth.Studies have shown that babies begin to think 4 months already, they have an idea about the laws of physics. He continues to reconstruct the image he makes of the world according to the latest information he receives.
At 8 months, his brain already models the probability of future action by confronting his memory with the information his senses provide. One of the keys to human intelligence.

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3 years ago

What process occurs when molecules move from a crowded area to a less crowded area ?

OleMash [197]

It’s called diffusion, it’s the random motion of particles from high areas to low areas.

6 0

3 years ago

What is the key substance found in the developing buffer?

Alenkinab [10]

Enzyme linked to the secondary antibody
an undetermined measure of antigen is joined to a surface, and after that a particular counter acting agent is connected over the surface with the goal that it can tie to the antigen. This counter acting agent is connected to a catalyst, and in the last stage a substance is included that the compound can change over to some distinguishable flag, most normally a coloration change in a concoction substrate is seen.

3 0

4 years ago