In humans, a combination of xx chromosomes results in a female zygote and that of xy results in a male zygote. from whom does a male zygote inherit an x chromosome? the father, mother or both?

The correct answer is -

A male zygote inherit an X chromosome from mother.

Explanation:

Human males have XY chromosome whereas females have XX chromosomes in their genome.

During gamete formation, such as in males, each sex chromosome separates into their gametes that are X and Y, which fuse with the female gametes (that contain only X chromosome) to form zygote.

A female zygote inherits X chromosome from each parent that is from father and mother.

On the contrary, male child inherits X chromosome from mother and Y chromosome from father.

Thus, mother is the right answer.

the transfer of energy between two molecules spaced just nanometers apart plays a key role in many technologies, including photovoltaics, quantum information systems, lighting, and sensors, as well as in biophysics to measure nanometer distances and in photosynthesis. but an open question in this area is what effect, if any, the surrounding photonic environment has on this nanoscale energy transfer. by designing and performing a carefully controlled experiment to answer this question, scientists have settled the debate and found clues to improving the efficiency of many of the technologies that rely on this process.

explanation:

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