Why do you think males produce gametes throughout life yet females have a limited timespan? Does this mean males can be efficient in sexual reproduction until they are physically incapable?

Q: True or false Meiosis produces cells that have a diploid number or chromosomes?

A: Cell cycle: - it is a series of changes occur in a newly divided cell through which it duplicates…

Q: Why do anisogamous organisms only experience the twofold cost of sex?

A: Anisogamy Aniosgamy is a reporduction process in which the different forms or sizes of male and…

Q: There are several ways that parthenogenetic offspring, with a mother but no father, can be produced:…

A: Parthenogenesis is a form of reproduction in which an egg can develop into an embryo without being…

Q: that a gamete underwent meiotic non-disjunction. Explain two possible outcomes for the zygote that…

A: In normal anaphase that occurs during the cell division, sister chromatids are pulled by…

Q: What type of gamete is produced by an antheridial head? By an archegonial head?  Are these produced…

A: The anthredial head and archegonial head are present in the bryophytes. The bryophytes are also…

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: Meiosis occurs in the development of 1 point sex cells. Mitosis occurs in most other cells. Identify…

A: Meiosis and Mitosis are two processes involved in the cell division. Both of them take place in the…

Q: What is the role of meiosis? In what ways does meiosis give rise to different genetic combinations…

A: What is the role of meiosis?

Q: In human oogenesis how many chromatids does a primary oocyte carry?  22/23/44/46 or 92

A: Gametogenesis is the process of synthesis of gametes .  It is divided into :- A ) Female…

Q: Place the following events of sexual reproduction in the correct order by numbering them from 1 to…

A: Fertilization is the fusion of gametes where the two haploid gametes restore the diploid nature of…

Q: but, luckily, scientists develop a way for women to produce babies by virgin birth. Meiocytes are…

A: The process of conversion of meiocytes directly into zygote, without undergoing meiosis, is known as…

Q: Explain how a sexual life cycle maintains a constant number of chromosomes from one generation to…

A: In sexually reproducing animals, the chromosome njmber does not change among different generations.…

Q: Describe any 3 methods of asexual reproduction.

A: Reproduction is the process of producing the offspring of one’s own kind. The continuation of all…

Q: Why do diploid organisms that reproduce via sexual reproduction even bother with meiosis? What is…

A: Cell division Cell division is an important event in which the cell divides and increases in number.…

Q: Go: Oh, right. Anyway, biologists define sex as the process of producing gametes by meiosis followed…

A:

Q: Which diagram shows asexual reproduction occurring in a cell?

A: Reproduction is a biological process process in which an organism gives rise to young ones. It is…

Q: Platypus have an n value of 26. How many chromatids, chromosomes and tetrads does a developing…

A: The platypus, a unique mammal with a haploid number (n) of 26, undergoes the process of meiosis to…

Q: Describe one function, brought about by the process of meiosis that spermatogenesis and oogenesis…

A: Gametes are specialized cells that are produced through meiosis and combine during fertilization to…

Q: Why is meiosis necessary in sexual reproducing organisms?

A: Meiosis: it's another method of cell division which occurs in sexually reproducing organims. Where…

Q: Describe the process of gamete fusion

A: Reproductive system is a body system which is involved in formation of gametes, hormones and give…

Q: please answer every question based on the attached picture of the frog testis 1. what cell is being…

A: When the frogs are roughly two months old, the putative testis can be seen as a little oval object…

Q: Why does meiosis produce cells with half the required genetic material?

A: In the process of meiosis , at the end the produced reproductive and gamete each have 23 genetically…