• 2022-06-19
    ‍As for the American interaction patterns, males are inhibited from touching other males because of cultural taboos.
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    • 0

      Most of the X-lined genes in humans are expressed in equal amounts between males and females because A: only one of the two X chromosomes is active in each cell in the females. B: X-linked genes on the X chromosome in males are expressed two-fold higher than in females. C: only one X chromosome is kept after fertilization. D: Half of the RNA transcripts from X chromosomes in female cells are degraded after transcription.

    • 1

      Generally, it is proper for a female to send gifts to males in Brazil.

    • 2

      The membranous urethra is the portion found in males as well as females.

    • 3

      In China males are given subtle, sometimes ______ preference in education, job selection and promotion.

    • 4

      The membranous urethra is the portion found in males as well as females. A: 正确 B: 错误