This image depicts

1.positive feedback loops regulating the release of male.
2.female reproductive hormones.
3.negative feedback loops regulating the release of male reproductive hormones.
4.regulation of the release of female reproductive hormones.
3

Biology & Microbiology

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Which of the following is the dominate genera of skin microflora?

A) Bacteriodes B) Firmicutes C) Actinobacteria D) Proteobacteria

Biology & Microbiology

In a species of mice, short hair is dominant to long hair. If a short-haired individual is crossed with a long-haired individual and both long- and short-haired offspring result, one can conclude that:

A: the short-haired individual is homozygous. B: the short-haired individual is heterozygous. C: the long-haired individual is homozygous. D: the long-haired individual is heterozygous. E: This cannot be answered without more information.

Biology & Microbiology

How many nucleotides are in a human chromosome?

A) Millions B) Four C) Two D) Thousands

Biology & Microbiology

Speciation, the formation of new species, occurs when some individuals can no longer interbreed with the rest of the group.

What will be an ideal response?

Biology & Microbiology