Q: During what stage of meiosis do t
A: Since you have asked multiple question, we will solve the first question for you. If you want any…
Q: Define dichogamy?
A: Self-incompatibility is one of the out-breeding devices through which the plants prevent inbreeding…
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: Describe how nondisjunction in human female gametes can give rise to Klinefelter and Turner syndrome…
A: Gametes are formed by the process of meiosis.
Q: Explain about the gamete formation ? What are the results of this ?
A: Gamete can be defined as a sex cell;which contains a haploid number of chromosomes and it has the…
Q: Explain endometrium.
A: The reproductive system consists of two system namely male reproductive system and female…
Q: What do you mean by Isogamy? Give some examples.
A: The new living organisms are produced by the combining genetic information from two individuals of…
Q: Write one (1) short sentence explaining what happens during each pages of ‘Meiosis I’.
A: Meiosis is a type of cell division which exclusively takes place in sexually reproducing organisms…
Q: Describe the XX-XO system of sex determination. In this system, which is the heterogametic sex and…
A: In a biological system, the development of sexual characteristics in an organism determined by the…
Q: What do you mean by Anisogamy?
A: The sexual reproduction results in the formation of the gametes. A number of species depends upon…
Q: Explain briefly what is a sex link
A: Genes are the sequence of nucleotides present on the DNA which encodes a particular phenotype.
Q: What is Asexual reproduction? Explain kindly
A: Asexual reproduction: What is it?Asexual reproduction refers to a type of reproduction where a child…
Q: Explain why steroids are responsible fr the secondary sex characteristics
A: Asked : Reason for steroids are responsible for the secondary sex characteristics
Q: Explain the vitro fertilization for genetic diseases.
A: Reproductive experts have approached a combination of in vitro fertilization with preimplantation…
Q: Concerning the sexchromosomes of the XYsystem which type of gametedo the male and the…
A: Chromosomes are thread-like structures located inside the nucleus of animal and plant cells. Each…
Q: define sex reversal in humans
A: Reproduction is a biological process by which an organism reproduces an offspring who is…
Q: Explain the term polyembryony. How is it exploited commercially?
A: The embryo is the multicellular organisms’ early stage. The development of the embryo is the cell…
Q: Define apomixis.
A: It is a type of asexual reproduction in formation of seeds without fertilization.here the genotype…
Q: Describe the four stages of meiosis I
A: Meiosis is a type of cell division. The cell is divided and produces some offspring cells. So there…
Q: The reproductive handicap for sexual reproduction refers to
A: Animals produce offspring through asexual and/or sexual reproduction. In asexual reproduction,…
Q: In the X-Y and Z-W systems of sex determination, which sex is theheterogametic sex, the male or…
A: Ans: Sex determination: It is the biological systems which determines the sexual characteristics in…
Q: Identify the possible benefits of asexual reproduction.
A: Asexual reproduction is called vegetative reproduction; plants are mostly undergone the process of…
Q: What is Meiosis? Show the overview of Meiosis.
A: Meiosis is a special type of division that occur during gametogenesis in diploid organism. Zygotic…
Q: Consider a gamete. How many chromosomes are present and how many alleles of each gene are present?
A: Gamete is a mature haploid male or female germ cell which is formed during meiosis and is able to…
Q: Will you observe fertile gametes if bridges were observed cytologically?
A: Cytology is the term that comes from cell biology. The Indian Father of Cytology is Arun Kumar…
Q: describe the differences and similarities in mitosis and meiosis between male and female…
A: Spermatogenesis is the process of formation of sperms (male gametes) that takes place in males,…
Q: Why do females have Barr bodies?
A: The sex chromosomes present in the males differ from the sex chromosomes present in the females. The…
Q: Explain the term ovulation.
A: The process in which a male gamete commonly known as sperm that is released by the male reproductive…
Q: Explain the term homogametic sex?
A: The sex finalization of the sex at the time of the zygote formation is called sex determination. It…
Q: following is an example of epistasis?
A: Epistatis: It is defined as the the action of masking one gene upon expression of another gene. Even…
Q: What is dichogamy?
A: Pollination is defined as the transfer of pollen grains from "male anthers" to the "female stigma".…
Q: describe Full trisomy 18
A: The chromosomes are the thread like structure that contains hereditary information in the form of…
Q: Name the technique by which one can disorder any possible chromosomal ormetabolic disorders in…
A: In general genetic disorder is a condition caused by abnormalities in genes or chromosomes.…
Q: Explain the term heterogametic sex?
A: Chromosomes are the unit of inheritance. They carry genetic information from one generation to…
Q: Define gametes
A: Reproduction is the process of the production of the new individual organism from the parents. It is…
Q: How do you explain meiosis?
A: Cell division is the process in which a parent cell divides into two or more daughter cells. There…
Q: Will you observe fertile gametes if the following were observed cytologically? Explain briefly.
A: Fertile gametes are those in which fusion takes place with one haploid cell to the other haploid…
Q: Explain the significance of cleavage lines.
A: A bone is a rigid organ that comprises part of the vertebrate skeleton in creatures. Bones ensure…
Q: Explain the term spermiation.
A: The reproductive system in males and females is known as gonads. Testis is an organ in the male…
Q: Outline different mechanisms of sex determination
A: Sex determination is the biological phenomenon, which is responsible for determining the development…
Q: Explain the process by which endometriosis can causeinfertility.
A: Endometriosis is disorder releted with female reproductive system in which tissue grow outside of…
Q: ASEXUAL SEXUAL
A: Reproduction is one of the most important biological process that allows organisms to produce…
Q: What is the disorder that causes an individual who has inherited the XY chromosomes to appear female…
A: Human males contain two heteromorphic sex chromosomes i.e., XY, and females contain homomorphic sex…
Q: Describe meiosis in detail .
A: Cell division is a highly significant process which occurs in all organisms. Cell cycle refers to…
Q: What are the Consequences of Inversions during Gamete Formation ?
A: A chromosomal inversion occurs when a portion of a chromosome is flipped end-to-end. When a single…
Q: Describe the cellular differences between male and female gametes
A: Reproductive cells present in an organism are termed as gametes. Gametes are haploid cells that fuse…
Explain the term anisogamous.
Step by step
Solved in 2 steps