Question

Why is the sperm named as both X and Y?

Answer 1

Answer:

This seems to be a clear case of sex determination,” Stevens wrote, concluding that sperm carrying the small chromosome, not McClung's large accessory chromosome, determined male sex. ... Following Henking's precedent, he called the large chromosome “X.” For the small chromosome he chose “Y.”

Answer 2

Answer:

Science is the pursuit and application of knowledge and understanding of the natural and social world following a systematic methodology based on evidence. Scientific methodology includes the following: ... Evidence. Experiment and/or observation as benchmarks for testing hypotheses.

Explanation:

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