Q: Which is a triploid tissue? How is the condition achieved in a fertilized ovule?
A: Anther produces pollen grains which lands on the stigma of the pistil with the help of biotic and…
Q: If there are 7 spermatogonium that will undergo cell division, how many functional spermatozoa will…
A: Spermatogenesis is the process of production of male gametes(sperms) inside the seminiferous tubules…
Q: What is an ovule?
A: The group of autotrophic organisms that have eukaryotic cells composing of cell walls is known as…
Q: How many chromosomes will be produced when sperm and egg cell unite?
A: A gamete is a sex cell that has half the genetic material (haploid) of a normal body cell. Instead…
Q: Why does theheterozygote have an advantage?
A: When an individual contains a dissimilar pair of alleles for the same gene, the condition is…
Q: Where does fertilisation occur in human beings?
A: Fertilization is the process by which occurs when the male and the female gametes fuse together to…
Q: What is the entire process of oogenisis?
A: Oogenesis is the formation of a mature female gamete called ovum in the ovary. It is one of the…
Q: Where does meiosis occur in males? Why are each of these stages important in sexual reproduction?…
A: Meiosis is a type of cell division that results in the formation of four daughter cells that have…
Q: What do you think would happen if multiple sperm fused with one egg?
A: A pregnancy begins with preparation when a lady's egg gets together with a man's sperm. Preparation…
Q: What is the significance of cleavage during the early stages of development?
A: The cleavage is the division of cells in the early stage of an organism. This implies that with each…
Q: What do mean by colostrum? Why it is benifical for a new born baby?
A: Glands are important organs located throughout the body. Exocrine and endocrine glands are the two…
Q: How is it that some chromosomal abnormalities are incompatible with life as early as immediately…
A: Chromosomal abnormalities are one of the reasons of miscarriage and stillbirth and spontaneous…
Q: Is this a fertilized sea urchin? why?
A: A sea urchin egg to be fertilized means that it should contain a zygote. Zygote is a diploid…
Q: What do you mean by endometrium?
A: The reproductive system is involved in sexual reproduction. The male and female reproductive systems…
Q: Why does only one sperm fertilize the egg, and why is this important?
A: Fertilization is the process in which gametes (an egg and sperm) fuse to form a zygote. The egg and…
Q: Why does external fertilization not require the involvement of gametes?
A: The fertilization is the characteristics of sexual reproduction that involves fusion of male and…
Q: What Causes the End of Cleavage in a Frog Embryo?
A: All frogs reproduce sexually, but instead of the fertilization taking place inside the female, it…
Q: What is aprosodia?
A: Aprosodia is a neurodisorder. Aprosodia means without prosody. Prosody is a linguistic term which…
Q: What occurs during cleavage?
A: Fertilization is the fusion of ovum and sperm so as to form a diploid zygote. Zygote is the first…
Q: If two sperm cells were able to fertilize the same oocyte, how many chromosomes would the zygote…
A: Healthy humans have 46 chromosomes, 23 from the sperm and 23 from the egg. It is widely known that…
Q: "What is the advantage of internal fertilization over external fertilization and vice versa"?
A: The natural cycle by which new individual creatures – "offspring" – are delivered from their…
Q: What will happen when during meiosis, chromosomal crossover will not occur?
A: At pachytene (prophase-I) stage of meiosis, non-sister chromatids of homologous chromosomes exchange…
Q: What is the importance of Meiosis to Oogenesis and Spermatogenesis?
A: INTRODUCTION Meiosis:- Meiosis is a process where a single cell divides twice to produce four cells…
Q: What is the acrosome?
A: A spermatozoon is motile sperm cells or moving from of the haploid cells that is the male gamete. A…
Q: What is reproductiveisolation?
A: Genetics is the branch of biology that deals with the study of genes, their inheritance patterns,…
Q: Where does fertilization usually take place?
A: The reproductive system consists of two system namely male reproductive system and female…
Q: What is double fertilization? Include the fate of the resulting zygote and triploid nucleu
A: In general, fertilisation is a process of fusion of male and female gametes to form a zygote. In…
Q: If there are 7 spermatogonium that will undergo cell division, how many primary spermatozoa will be…
A: Spermatogenesis is the process of producing sperms from spermatogonium in the seminiferous tubules…
Q: What are meiocytes?
A: Meiosis is a reductional division in a diploid cell divides into four haploid cells. Gametes are…
Q: What is the advantage of internal fertilization over external fertilization and vice versa?
A: Question - What is the advantage of internal fertilization over external fertilization and vice…
Q: How many copies of each gene are found in the diploid cells in a woman’s body?
A: Introduction Any cell contains a specific number of chromosomes it is referred to as ploidy level or…
Q: What is a gamete?
A: Meiosis Meiosis is the reductional division in which the parental cell undergoes various phases of…
Q: What is the difference between radial and spiral cleavage?
A: Cleavage is defined as the process in which division form the cells and eventually the new organism.…
Q: What are the characteristics of the cleavage embryo?
A: Answer : Cleavage is the mitotic division in which the daughter cells are formed from the parent…
Q: whar are the meiotic events that could lead to the birth of an individual with either Patau syndrome…
A: The meiotic events causing Patau syndrome, or Turner syndrome in an individual. Introduction: Patau…
Q: What is the product of fertilization?
A: Reproduction is a fundamental feature of life. Reproduction occurs in two forms, asexual and sexual…
Q: In frog embryo, How many stage of cleavage can you identify? Discuss.
A: The frog egg is a massive cell, with a vol me over 1.6 million times that of a regular frog cell.…
Q: How are the events that take place in spermatogenesis and oogenesis similar? How are they different?
A: Spermatogenesis and oogenesis are the cycles of arrangement of male and female gametes.…
Q: What are gametogenesis with example?
A: Cell division is a process of a parent cell replicating it chromosomal content and dividing itself…
Q: What do you mean by fertilisation?
A: The reproduction process involves the production of mature female (egg) and male (sperm) gametes.…
Q: What is the difference between spermiogenesis and spermiation?
A: The male reproductive gamete or cell is sperm. The sperm cell in animals is motile with a long…
Q: What is external fertilisation?
A: Fertilization is the process by which male and female gametes are fused together, initiating the…
Q: What is double fertilization
A: In plants , apart from the fertilization process of triple fusion and double fertilization takes…
Q: How do the processes of capacitation and acrosome reaction affect the fertilization process? How do…
A: Introduction Fertilization refers to the process when there is a fusion of male and female gametes…
Q: What is ripened ovary known as?
A: Plants are mainly multicellular organism, predominantly photosynthetic eukaryotes of the kingdom…
Q: What is Fertilization?
A: The expansion in size and changes in shape of a creating life form rely upon the increment in the…
Q: What is the relationship between meiosis and fertilization?
A: Meiosis is a sort of cell division that occurs in sexually reproducing organisms' germ cells and is…
Q: How many stages of cleavage are there in sea urchin
A: Sea urchins go through radial cleavage, like chordates, ascidians, and different echinoderms. Like…
Q: What is the Y Chromosome ?
A: A chromosome is a lengthy DNA molecule that contains all or parts of an organism's genetic material.…
What do you think is the function of cleavage?
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