Which of the following does not occur in meiosis? (a) (b) (c) Homologous pairs form tetrads. Haploid nuclei are formed. Crossing over occurs. (d) Four ova are formed.

Q: If a human gamete with an extra chromosome participates in fertilization with a gamete with a normal…

A: A condition in which an extra copy of a chromosome is present in the cell nuclei, causing…

Q: Sister chromatids separate during A) metaphase of meiosis I. B) anaphase of meiosis II and anaphase…

A: The sister chromatids are the two halves of the of the replicated chromosomes. The cell division…

Q: In a possible future scenario, male fertility drops to zero, but, luckily, scientists develop a way…

A: Introduction: Parthenogenesis is also called virgin birth, where an organism reproduces without…

Q: During oogenesis, meiosis results in:A) four equally sized cells that stop dividing in meiosis 1B) 2…

A: The product of oogenesis is to be determined.

Q: A diplóid čéll čontains three pairs of homologous chromosomes designated C1 and. C2, M1 and M2, and…

A: The question is about meiosis and mitosis.

Q: How many new nuclei come from the original nucleus when meiosis is complete?

A: Mеiosis is a complеx procеss of cеll division vital for sеxual rеproduction in organisms. It is a…

Q: Meiosis is relatively rare and mitosis is relatively common. Which of the following makes meiosis…

A: Cell divides into new daughter cells when it reaches to a particular size. Normal somatic cells…

Q: Which of the following are differences between mitosis and meiosis I? CHOOSE ALL THAT APPLY. A)…

A: The options are shown below