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3 years ago

Which of the following is true of kinesin?

Biology

1 answer:

3241004551 [841]3 years ago

4 0

Answer:

C. Kinesin hydrolyzes ATP.

Explanation:

The central force-generating element that the two types of motor proteins (Kinesin and Myosin) have in common includes the site of ATP binding and the machinery necessary to translate ATP hydrolysis into an allosteric conformational change. Kinesin must use the energy derived from ATP binding and hydrolysis to force a large movement in part of the protein molecule. When kinesin forms a rigor-like tight association with the head location of the microtubule, the ATP is bound to the kinesin, and it is hydrolysis of ATP that promotes release of the motor from its track. Thus, myosins can typically drive filament sliding much more rapidly than kinesins, even though they hydrolyze ATP at comparable rates and take molecular steps of comparable length.

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The blank process helps fuel your metabolism with oxygen

Natali [406]

Answer:

Cellular Respiration

Explanation:

Metabolism is the sum of chemical reactions taking place in the living organisms. Cellular respiration is one such metabolic process. Cellular respiration takes place in in the all organisms in which respiratory substrate such as glucose is oxidised completely in presence of oxygen to produce carbon dioxide, water and energy (ATP). Cellular respiration begins in cytoplasm and completes in the mitochondria of the cell. The energy is used to do work.

The oxidation reaction is given below:

C₆H₁₂O₆+ 6O₂ → 6CO₂+ 6H₂O + Energy

6 0

3 years ago

A student wants to model convection currents in the Earth's mantle. Which of the following should the student use

marishachu [46]

The answer is C I know for a fact it is

5 0

3 years ago

Stones caused by the precipitation of minerals, such as calcium, and other substances from the urine or kidney filtrate are ____

Mashcka [7]

Kidney stones are stones caused by the precipitation of minerals, such as calcium, and other substances from the urine or kidney filtrate.

<h3>What are Kidney stones?</h3>

These are hard deposits of minerals such as calcium etc which stick together in the urine of affected individuals.

This thereby causes pain when urine is being expelled from the body as a result of the large size.

Read more about Kidney stones here brainly.com/question/26697997

#SPJ12

8 0

2 years ago

Please help me How do water particles in a wave move?

Anton [14]

Water waves are an example of waves that involve a combination of both longitudinal and transverse motions. As a wave travels through the waver, the particles travel in clockwise circles. The radius of the circles decreases as the depth into the water increases. The animation at right shows a water wave travelling from left to right in a region where the depth of the water is greater than the wavelength of the waves. I have identified two particles in orange to show that each particle indeed travels in a clockwise circle as the wave passes.

5 0

2 years ago

During anaphase II in Meiosis, what major event takes place Question 26 options: Sister chromatids are pulled apart. Chromosome

baherus [9]

Answer:

The correct answer is A.) Sister chromatids are pulled apart.

Explanation:

This is because during Anaphase II in Meiosis, the sister chromatids are pulled apart.

Chromosome pairs line up during Prophase I. Not B. When the chromosome pairs pair up this is also Metaphase I. Not C. When chromosome pairs are pulled apart, Anaphase I is occurring.

Hope this helps,

♥A.W.E.S.W.A.N.♥

8 0

3 years ago