WebThe sex chromosomes refer to a distinctive pair of chromosomes that vary between male and female During meiosis in male fruit flies, the Y chromosome pairs with the x chromosome Assuming that meiosis occurs normally, each gamete produced by a female fruit fly will contain one X chromosome WebFeb 25, 2024 · Unlike the body's other cells, the cells in the egg and sperm — called gametes or sex cells — possess only one chromosome, known as haploid. Gametes are produced by meiosis cell division,...
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WebThe two gametes (sperm and ovum) contain 23 chromosomes (n) each and when the sperm fertilizes the egg (ovum), the zygote now has a total of 46 chromosomes and becomes … WebStudy with Quizlet and memorize flashcards containing terms like Somatic cells in humans contain __________ set(s) of chromosomes and are therefore termed __________., Which of the following statements about homologous chromosomes is correct?, Ignoring crossover, how many kinds of gametes can be produced by an organism with a diploid … infant yawn reflex
Biology 《5》《8》 Flashcards Quizlet
WebDuring meiosis the male XY sex-chromosome pair separates and passes on an X or a Y to separate gametes; the result is that one-half of the gametes (sperm) that are formed contains the X chromosome and the other half contains the Y chromosome. The female has two X chromosomes, and all female egg cells normally carry a single X. WebGametes are an organism's reproductive cells, also referred to as sex cells. In species that produce two morphologically distinct types of gametes, and in which each individual … WebDo not contain sex chromosomes d. Are all of the cells of the body except for the gametes and their precursors 5. Which of the following statements about homologous chromosomes is correct? a. They are found in animal cells but not in plant cells b. They pair up in prophase II c. They are found in haploid cells d. infant yeast diaper rash