Use this diagram to answer the question: Gametes 1. zygote

Q: The mature male reproductive cell that is discharged from the penis during ejaculation A.…

A: Humans are all made up of cells. The whole organism-bearing cells are diploid(2X) in nature. It is…

Q: note on embryology and explain its different stages along with diagram?

A: Embryology or human embryogenesis is the development and formation of the human embryo. Cell…

Q: consider a pig that has only fully formed ovary. how would this affect the pig's future…

A: Anything the gilt encounters before its first mating has the potential to influence its reproductive…

Q: Match the following: Cleavage Gametogenesis Fertilization Blastula formation Formation of organs…

A: Developmental biology The study of process of development of animal and plants.

Q: Describe the process involved in hermaphrodite reproductive strategy in chaetognatha.

A: Chaetognaths also called as arrow worm because of its shape as torpedo or arrow. These are dominant…

Q: The number of chromosomes present in eurkaryotic cells a. is consistent during the life cycle b. is…

A: Eukaryotic cells consist of a nucleus and other organelles. Eukaryotic cells surrounded by the…

Q: Is it possible that an unfertilized apomictic embryo sac gives rise to a diploid embryo? Give a…

A: Flowers are the organs of the sexual reproduction in the flowering plants.

Q: Compare and contrast Somatic and Sex cells (gametes)

A: Cell is the structural and functional unit of life. There are two types of cell - somatic cells are…

Q: Compare the differences in the arrangement of the chorion, amnion and placenta in the formation of…

A: Identical twins, also known as monozygotic twins, are twins formed when a single egg is fertilised…

Q: make a concept map, to discuss how reproduction takes place in animals. (Include the modes, sexual…

A: Reproduction is the process through which which offspring are produced from their parents. Each…

Q: Predict when sexual reproduction is favored over asexual reproduction

A: Reproduction is one of the most important characteristics of living organism by which new…

Q: Question 3 Explain how the composition of the egg's cytoplasm determines the cleavage pattern. Use…

A: The egg is the female gamete that is produced by the oogenesis process in the the ovaries of the…

Q: Complete the meiosis concept map activity below by filling in the blanks with the correct terms from…

A: The above concept map shows information about the process of meiosis which involves two divisions…

Q: diagram with highlight the organs od female reproductive systems.

A: The female reproductive system consists of sex organs that function together for the production of…

Q: Meiosis in animals is responsible for the formation of what type of cells?

A: Mitosis: - Equational division  - 2n => 2n Meiosis: - Reductional division - 2n => n

Q: Write the name of the structure that the phrase describes.Process that produces haploid sperm from…

A: The process of the formation of haploid sperm from a diploid stem cell is known as spermatogenesis.…

Q: In the metagenesis of Aurelia and Obelia what is the form that produces gametes? What is the form…

A: Metagenesis also referred to as alteration of generation, is a phenomenon in which a diploid asexual…

Q: Structures ___A___ and ___B___ have similar roles in the male and female reproductive systems as…

A: The reproductive system of a living being is additionally known as the genital system which is the…

Q: Which of the following is not true regarding asexual reproduction? Select one O a, The produced cels…

A: The type of reproduction that involves only a single parent to produce offspring is known as asexual…

Q: How many functional eggs (ova) result from one oogonium?     A. 1 and 3 polar bodies   B. 18…

A: In sexually reproducing organisms haploid gametes are produced. Female gametes are called eggs…

Q: Which structure on the diagram enables sexual reproduction to occur?

A: The features of sexual reproduction involve: Presence of two parents, i.e., both males and females.…

Q: How big is a zygote?

A: A zygote is a cell that forms as a result of fertilization or fusion of male and female gametes. The…

Q: Write the name of the structure that the phrase describes. Haploid cells formed when secondary…

A: The spermatozoon (sperm) is a reproductive cell of the male which is generated by most animals. The…

Q: Cite three reasons as to why some animals use asexual reproduction.

A: The production of new individuals from a single parent is known as asexual reproduction.…

Q: point 4. Pointed structure will r sperm from

A: The male reproductive system consists of a pair of testes, epididymis, vas deferens,  ejaculatory…

Q: What would be the number of chromosome in the spermatids?

A: The thread-like structures present in the nucleus of almost all living cells are termed as…

Q: lame specific structure "A" Ovary lame specific structure "B" anther A-

A: The given figure it of a flower. Flower is considered to be a reproductive organ of the plant. If…

Q: Explain the roles of meiotic cell division andfertilization in sexual reproduction.

A: meiosis is  a type of a cell division that reduces the number of chromosomes in the parent cells by…

Q: Explain further the topic about sexual reproduction in animals and give some examples .

A: Sexual reproduction is a complicated process that involves two parents resulting in the production…

Q: Where are gamete cells found? A. Throughout the process of mitosis B. Throughout our entire body C.…

A: The development of sex cells is a focal piece of human proliferation: In preparation, an egg cell…

Q: How do you expect Kartagener syndrome leads to infertility?   A. The lack of a plasma membrane means…

A: Primary ciliary dyskinesia(PCD) is a rare autosomal Recessive genetic disorder. PCD is a genetically…

Q: determine the way in which the sperm production of male bees differs from the sperm production of…

A: Meiosis, spermiogenesis, and spermatocytogenesis are the three components of spermatogenesis. In…

Q: Create a table that compares spermatogenesis and oogenesis. Include a bit of information about the…

A: Spermatogenesis and Oogenesis are known as the processes of formation of male and female gametes…

Q: Prepare a labeled sketch of a region of the epididymis.

A: The Epididymis is a tube that connects a testicle to a vas deferens in the male reproductive system.…

Q: Describe a situation in which asexual reproduction might be more likely than sexual reproduction

A: Asexual reproduction is the process when an organism reproduces without exchanging genetic…

Q: Explain the asxual reproduction

A: Reproduction is the production of offspring. There are two types: Sexual reproduction  Asexual…

Oogenesis

The formation of the ovum (mature female gamete) from undifferentiated germ cells is called oogenesis. This process takes place in the ovaries (female gonads). Oogenesis consists of three stages known as the multiplication phase, growth phase, and maturation phase. 

Cell Division

Cell division involves the formation of new daughter cells from the parent cells. It is a part of the cell cycle that takes place in both prokaryotic and eukaryotic organisms. Cell division is required for three main reasons: