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k0ka [10]
3 years ago
14

Hi I need help to answer this questions about punnett squares?

Biology
1 answer:
alekssr [168]3 years ago
5 0
..............ksidjjjdifkfirjridjdjk
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Very low concentrations of detergent make membranes leaky to small molecules and ions without damaging proteins. In isolated mit
Grace [21]

Options

A. Yes, because all enzymes and electron carriers are functional

B. No, because with a leaky membrane, the proton gradient cannot be maintained

C. No, because leaky membranes inhibit glycolysis

D. No, because leaky membranes do not allow NADH and FADH2 to donate their electrons to the electron transport chain

Answer:

B. No, because with a leaky membrane, the proton gradient cannot be maintained

Explanation:

The proton motive force (PMF) provides the needed pump  to generate electrochemical gradients of proton needed for continue influx  into the matix of the mitochondria. The proton Influx generates the energy needed by  protein ATPase Synthase for  synthesis  of ATPs by adding inorganic phosphate to ADP to give ATP.

               ADP + Pi -----------→ ATP.

If the mitochondria;l  intramembrane leaks, then the PMF can  not be sustained, therefore electtrochermical gradient which supplies the energy for ATP synthase for ATP synthesis will not be available. Therefore ATP synthesis stops.

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Which statement could be categorized only in the anaerobic section of the Venn diagram?
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The answer is letter B has commercial uses such as Alcohol production and bread making. 
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3 years ago
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During which stage of the cell cycle does cell division occur? A. mitosis B. cell growth C. interphase D. quiescence
yaroslaw [1]

Answer:

interphase

Explanation:

During interphase, the cell grows and the DNA replicates. After that there's the mitotic phase where the replicated DNA and the contents in the cytoplasm are sperated in a way that the cell divides.

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Porque el ventriculo izquierdo tiene una pared muscular mas potente que la del ventriculo derecho?
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<span>Because the left ventricle has a stronger muscular wall than the right ventricle?</span>
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The energy needs of a human population are not affected by the
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