Why is it important for a gamete to be haploid?     to prevent chromosome number from doubling following fertilization     to prevent homologues from unpairing, following fertilization     so cells can divide properly during mitosis     to facilitate crossing over

Q: During which stage of Prophase I of meiosis does crossing-over occur? O Leptotene Pachytene O…

A: Cell division is a highly significant process that occurs in all organisms. Cell cycle refers to the…

Q: For a hexaploid what is the value of n where  n refers tothe number of chromosomes in a gamete

A: In most animals and eukaryotic organisms, there are two copies of autosome. This condition is known…

Q: Which life phase is found in plants but NOT in animals      multicellular haploid…

A: Multicellular organisms consist of many cells that work together, in contrast to unicellular…

Q: gametes are formed by in a diploid organism. O diploid / meiosis haploid /mitosis haploid/fission s…

A: Cell division involves production of two or more than two daughters cells from a mother cell. Cell…

Q: A diploid body (somatic) cell from a fruit fly contains eight chromosomes. This means that…

A: The number of chromosomes in somatic cell of a fruit fly i.e. diploid number (2n) of chromosomes is…

Q: Nondisjunction in _ leads to the formation of gametes that are all aneuploid. meiosis I meiosis II…

A: In this case, it is clearly evident that both types of aneuploidies namely trisomy and monosomy…

Q: A diploid fruitfy has 8 chromosomes. How many total chromosomes would be found in a monoploid fly?

A: A diploid fruitfy has 8 chromosomes.  It means that Diploid cells always have an even number of…

Q: Which of these is true for mitosis  each daughter cell has 46 chromosomes  it result in four…

A: Cell division is a process of a parent cell replicating it chromosomal content and dividing itself…

Q: During which of the following cellular events is ploidy cut in half? O meiosis II meiosis I mitosis…

A: Meiosis is reductional division. Mitosis is equational division.

Q: Nondisjunction in leads to the formation of gametes that are all aneuploid. O meiosis I meiosis II…

A: Mitosis : In the Anaphase of mitosis, sister chromatids separate and migrate to opposite cell poles…

Q: In a comparison of the stages of meiosis to the stages of mitosis, which stages are unique to…

A: Prophase, prometaphase, metaphase, anaphase and telophase are these stages. The final physical cell…

Q: A diploid fruitfy has 8 chromosomes. How many total chromosomes would be found in the following…

A: Chromosomes are thread like structures located in nucleus of cells. It is made up of protein and DNA…

Q: Gametes must be haploid because two gametes will unite during fertilization to create a diploid cell…

A: Gametes are the haploid sex cells produced by the organisms during sexual reproduction.

Q: Gametes Meiosis Fertilization Zygote (2n 2n Diploid multicellular Mitosis organism (a) Animals…

A: The development of a new organism from two parents using their sex cells or gametes is known as…

Q: normal somatic cells of an organism have 100 chromosomes. how many chromosomes will be present in…

A: Chromosomes are long thread like structures that carry coded genetic in the form of genes. This…

Q: What features of meiosis are important in sexual reproduction

A: Cell division is the process in which a parent cell divides into two or more daughter cells. There…

Q: What would be a likely consequence if cohesin removal during meiosis occurred in the same way as…

A: Although the process of meiosis is similar to mitosis, haploid gametes are generated instead of…

Q: Primary oocytes in females are O dipoid and undergo mitosis O dplcid and undergo meiosis O haploid…

A: Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: Gametes Meiosis Fertilization Zygote (2n 2n Diploid multicellular organism Mitosis (a) Animals What…

A: The life cycle of an animal includes processes of fertilization, mitosis and meiosis in the cells…

Q: if a species of animal has 18 chromosomes in its diploid cells (2n=18). Describe what the metaphase…

A: The number of chromosomes in the metaphase of mitosis would be 18 as 2n is 18. In meiosis 1 - 18…

Q: What are the stages of meiosis Chromatids seperate as centromeres divide Chromosomes (chromatid…

A: Meiosis is a mode of cell division in which one cell divides to form four cells. This occurs only in…

Q: A certain species has three pairs of chromosomes: one acrocentric pair and two metacentric pairs.…

A: Chromosomes are the condensed form of genetic material (DNA). One pair of chromosomes is composed of…

Q: How does the Down Syndrome affects the cell’s ability to reproduce? Explain the difference between a…

A: Down syndrome is a genetic disorder caused by an extra chromosome 21 due to a genomic mistake during…

Q: In animals, meiosis of germ cells produces gametes. Some plant cells also undergo meiosis, but the…

A: Plants reproduce sexually, they use meiosis to produce haploid cells that have half of the genetic…

Q: formation of the spindle segregation of sister chromatids during meiosis II segregation of…

A: Genetics is the branch of Biology dealing with the study of genes including their structure,…

Q: During this phase of meiosis, the nuclear membrane reappears and there is a brief resting period…

A: Meiosis is a reductional division which reduces the chromosome number to half in daughter cell from…

Q: Because bananas are triploid, they have an extra Thus, pairs cannot line up during . Therefore, it…

A: Banana shows triploidy of chromosome that is it has three sets of the chromosome. Instead of…

Q: When an animal is going to sexually reproduce, it will create a cell that has half the genetic…

A: Reproduction is phenomenon in which organism form an offspring . It is of two types :- A ) Sexual…

Q: A species is diploid containing three chromosome pairs.  Draw what the chromosomes would look like…

A: Cell division is a procedure in which a parent cell divides into two daughter cells. The cell cycles…

Q: Gametes contain one of each kind of chromosome because Select one O A The homologous chromosomes…

A: gametes are nothing but the germ cells from male and female of sexually reproducing organisms .…

Q: List three ways in which mitosis differs from meiosis. Be specific MITOSIS MEIOSIS 1. 2. 3. 2.…

A: Cell division  The process by which cell proliferate and make new cells.

Q: Are the egg and sperm gametes diploid or haploid

A: The reproductive cells of organisms are called gametes. Sperms refer to male gametes. Eggs refer to…

Q: When a cell has two complete sets of chromosomes, it is: a.complete O b. triploid O C. haploid O d.…

A: It is important to understand the structure-function and organization of DNA to understand how…

Q: Which of the following cells are haploid? (a) (b) spermatogonium ova (c) (d) oogonium somatic cell

A: Answer: Introduction: Embryonic development is also called as embryogenesis, is the growth of an…

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 haploid gametes of a diploid o chromosomes? а. 14 Ob.33 C. 49

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: Meiosis is called a reduction division, but all the reduction occurs during meiosis I—no reduction…

A: Meiosis is a type of cell division that occurs in cells that produce gametes (sperm or egg) in…

Q: Put this in order: Many rounds of mitosis occurs to produce a fully grown multicellular organism %3D…

A: Cell is the smallest structural and, functional unit of life. It is simple machinery that houses all…

Q: Phases of meiosis Anaphase I a) Homologous pairs separate. b ) Chromosomes

A: Meiosis 1 if the reduction division in which chromosome number is reduced to half.  This division…

Q: between fish and frog gametes

A: Gametes are the haploid reproductive cells which fuse with each other to form a zygote. Gametes are…

Q: At the end of Meiosis I, ) two diploid cells are produced. O four diploid cells are produced. two…

A: Meiosis is reduction division. In this process, 4 different haploid daughter cells are produced from…

Q: The phenomenon of crossing over, which occurs in Prophase I, causes:     the same allelic…

A: Cell division is the most important biological process by which cell divided in the number and can…

Q: A fruit fly (Drosophila spp.) has 4 homologous chromosome pairs. What is its diploid number? 16 8 O4…

A: Genetics is the branch of biology that deals with the study of genes, their variation, and heredity…

Q: Gametes contain one of each kind of chromosome because Select one O A The homologous chromosomes…

A: Answer: Introduction: Meiosis in which a single cell divides two times to form four cells consisting…

Q: A certain species has three pairs of chromosomes: one acrocentric pair and two metacentric pairs.…

A: Chromosomes are carrier of deoxyribonucleic acid (DNA). DNA is the genetic material. Each species…

Q: Meiosis in Flowering Plants Meiosis in flowering plants occurs in the ovary in the female plant and…

A: Meiosis in flowering plants occurs in the ovary in female plant and the seminiferous tubules of the…

Q: Cells that are ________ possess a single set of chromosomes   diploid   haploid   somatic   zygotes

A: All the metabolic activities necessary for the sustenance of life occur in a cell. Different…

Q: The mosquito, Aedes aegypti, has 3 bivalents (homologous pairs) formed at Meiosis I. How many…

A: Cell cycle is a genetically controlled series of changes through which a newly formed cell…

Q: 20 in each gamete, 40 in the embryo 40 in each gamete, 80 in the embryo 10 in each gamete, 20 in the…

A: INTRODUCTION:- The fertilization in the fishs is external that is it takes…

Embryology