Where are gamete cells found? A. Throughout the process of mitosis B. Throughout our entire body C. Only in the reproductive organs D. Only in organisms that reproduce asexually

Q: Answer the questions below to explain the Reproductive System- List 3 or more major organs/ parts…

A: The system which support the development and growth of baby is called reproductive system.

Q: Which form of reproduction can result from damage to the original animal? a. asexual b.…

A: Reproduction (or multiplication or rearing) is the natural cycle by which new individual creatures –…

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: When do the oogonia undergo mitosis?a. before birthb. at pubertyc. at the beginning of each…

A: The female reproductive system is formed of the external and internal sex organs, which works in the…

Q: How is gametes form through meiosis.

A: This is a question of cell division or cell cycle. According to the question, we have to elaborate…

Q: During Sexual Reproduction what occurs when a sperm cell enters an egg cell

A: Reproduction is the biological phenomenon by which offspring are produced by individual organisms.…

Q: In your own words: If cell division during gametogenesis were non-meiotic, what would be its…

A: The formation of gametes occurs by the process termed as gametogenesis. Different cell divisions…

Q: a How many parents are involved in sexual reproduction? b. Describe the genetics of the offspring in…

A: Sexual reproduction occurs through meiosis in which the gametes are produced by the male and female…

Q: Gametogenesis requires the conclusion of meiosis II. When does this occur in females? a. During…

A: Step 1 The major events in human reproduction are gametogenesis, cyclic changes in the human female…

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: Infer from the results of crosses whether or not a traitis sex-linked.

A: The chromosomes are the thread like structure consisting of chromatin that carries the genes in a…

Q: If it takes just one sperm to fertilize an egg,why do males make so many?

A: During fertilization, the head of sperm binds to the zona pellucida layer of egg and induce acrosome…

Q: a) How are oocytes released?  b) How are spermatozoa released?  c) What is the frequency of both?…

A: Meiosis is a cell division in which the diploid cell divides into a haploid cell, reducing the…

Q: Compare and contrast neurulation and organogenesis

A: NEURULATION Following the gastrulation , the ectoderm gives rise to the epithelial and neural…

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: Which event leads to a diploid cell in a life cycle?a. meiosisb. fertilizationc. alternation of…

A: A cell is called diploid when it contains two copies of each chromosome. All the cells in the body…

Q: Which structure helps to expel the baby during labor? a. myometrium b. cervix c. endometrium d.…

A: In human females, the gestation period is about 9 months and the baby is delivered after this period…

Q: between  which  two consecuative stages did fertilization occur

A: Fertilization is a cell-to-cell interaction mechanism that takes place among two unique cells: a…

Q: Embryonic stem cells come from

A: Answer: EMBRYONIC STEM CELLS are the pluripotent cell lines , these cells are characterized by their…

Q: briefly describe one benefit an organism that uses asexual reproduction

A: Introduction  Asexual reproduction is a type of reproduction in which a single parent produces a new…

Q: Which stage (phase) of the cell cycle was themost numerous in the blastula?Explain your answer.

A: The blastula is a cluster of cells made during the formation of an embryo. It is formed by the…

Q: Compare and contrast gametogenesis in starfish and sea urchin.

A: Answer--

Q: Compare and contrast the stages of meiosis

A: As we know, meiosis is a process in which a single cell splits two times twice to make four cells…

Q: Explain why sexually reproducing organisms need to have two different types of cell division. What…

A: Cell division is crucial for life.We are continously changing and growing every moment. For…

Q: A scientist is analyzing the DNA of the cucumber plants in a garden. The scientist discovers that…

A: Sexual reproduction involves the fusion of two types of gametes, one from the male and another from…

Q: Give two ways nature uses to hide differences between X- and Y-sperm in mammals?

A: Most cells of the mammals contain both an X and a Y chromosome, but in the process of…

Q: What is a sex-linked gene? A. A gene that influences sexual behavior B. A gene that has greater…

A: DNA is the genetic material in most living organisms. It is the information hub of the cell that…

Q: Which is false about meiosis ? 2 A.Results in Daughter Cells with a full no. of chromosome. b…

A: Introduction :-

Q: igment in bottom layer? A. melatonin B. melanin C. mesoderm D. ectoderm

A: Biological pigments are chemical substances that produce color in living organisms, like plant…

Q: Which form of reproduction is useful to an animal with little mobility that reproduces sexually? a.…

A: Answer is d.)  hermaphroditism.

Q: Producing offspring that is infertile is a,

A: The correct answer is- Post zygotic barrier

Q: Which term applies to egg development within the female with nourishment derived from a yolk? a.…

A: When the gametes of a male and a female fuse, it is called fertilization. A zygote results from this…

Q: xplain how does birth contr

A: The increase in the number of humans in the population represent the population growth .The…

Q: Name some organsims which practice asexual reproduction.

A: Every organism needs to grow in order to survive. This can be done by the method of reproduction in…

Q: In human life did how many chromatids does a secondary oocyte carry?  22/23/44/46 or 92

A: The secondary Oocyte has 23 chromosomes.

Q: Describe why it is important that meiosis produces sex cells with half as many chromosomes as the…

A: Meiosis is a process where a single cell divides twice to produce four cells containing half the…

Q: 23. Which of the structure contains haploid (n) number of chromosomes? A. 1 B. 5 C. 6 D. 4…

A: Meiosis produces a haploid cell (n) from a diploid cell (2n) during gametogenesis. In males,…

Q: The process by which the structure labeled B is released from the structure labeled A is known as?…

A: The picture is showing the female reproductive system. It consists of ovary(A), Fallopian tube (C),…

Q: Identify the cell in the list below which is the first haploid cell formed (A) spermatogonium (B)…

A: Spermatogenesis is one process of gametogenesis. Spermatogenesis is the process of formation of…

Q: This represents a cell undergoing meiosis. Which phase of meiosis does this represent?

A: Meiosis is a mechanism in which a single cell divides twice to create four cells with half the…

Q: Which structure is part of the female reproductive organ? A (A) A (B) B (C) C (D) D

A: The flower contains many parts such as stamen, pistil, sepals, petals and nectar glands. Flower is…

Q: Describe meiosis and explain how it differs in oohenesis and spermatogenesis.

A: Meiosis, the mechanism by which organisms that reproduce sexually produce gametes (sex cells), is a…

Q: Meiosis in males produces four spermatids, each of which contains: (a) 23 chromosomes. (b) 23 pairs…

A: BASIC INFORMATION  MALE REPRODUCTIVE SYSTEMSTRUCTURE :-  The male reproductive system consist of the…

Q: Compare and contrast sexual reproduction vs. asexual reproduction.

A: Answer :-

Q: Starting with a fertilized egg (zygote), how many cells would be produced after 4 rounds of cell…

A: Meiosis is process of cell division in which cell divides twice itself to produce 4 daughter cells…

Q: Name two advantages to sexual reproduction and two disadvantages. Explain your answer

A: Reproduction is the process by which new offsprings are produced through the process of vertical…