Considering an organism with three pairs of homologous chromosomes, how many different kinds of gametes can this organism produce based on different chromosomal arrangements? Assume that the members of each pair are not identical?

Q: The diploid chromosome number for the body cells of a frog is 26. What would that number be after…

A: Meiosis is a mechanism in which four cells comprising half the original number of genetic material…

Q: In meiosis, after telophase I, do other cells (comparing one another) have the same combination of…

A: Cell cycle consists of stages of cell growth and reproduction. In M phase of cell cycle, cell…

Q: homologous

A: Alleles are a pair of genes that share the same chromosomal location and regulate the same…

Q: During meiosis when crossing over occurs in a paracentric inversion loop, what percent of the…

A: Meiosis is the process of cell division that produces four daughter cells from a single cell. These…

Q: four gametes are produced from a single meiotic division. The number of chromosomes present in…

A: Genetic linkage is a study that identifies genes or alleles on a single chromosome that are near to…

Q: If the original parental cell had 12 pairs of homologous chromosomes, how many chromosomes would be…

A: Numerous physiological operations happen simultaneously in a biological cell. The sequential…

Q: If a human gamete with an extra chromosome participates in fertilization with a gamete with a normal…

A: A condition in which an extra copy of a chromosome is present in the cell nuclei, causing…

Q: Consider a diploid cell that has 2 n = 4 chromosomes: one pair of metacentric chromosomes and one…

A: A triploid cell refers to the cell that has a set of three chromosomes irrespective of the number of…

Q: Given the end results of the two types of division, why is it necessary for homologs to pair during…

A: Cell cycle is a series of changes that occurs in a newly divided cell through which it duplicates…

Q: Why is meiosis important for the maintenance of the normal quantity of chromosomes of a species with…

A: Meiosis is the process by which male and female gametes (n), sperm and ovum are produced from their…

Q: If nondisjunction occurs in humans for one pair of homologous chromosomes during Meiosis 1, what…

A: Humans have 23 pairs of chromosomes i.e. 46 chromosomes (diploid). After meiosis, each of the gamete…

Q: How many different types of gametes can be produced by the genotype DdEeFF?

A: Gametes are reproductive cells that are produced by meiosis. Sperm is the male gamete and egg is the…

Q: Let’s suppose that a cell is heterozygous for three different genes (Aa, Bb, and Cc) and that each…

A: Meiosis is the process of reductional division that is divided into two stages known as meiosis I…

Q: How many chromosomes does the original parent cells have at the end of meiosis? Are the daughter…

A: Meiosis is a type of cell division that leads to the formation of haploid gamete cells during the…

Q: Suppose that meiosis occurs in the transient diploid stageof the cycle of a haploid organism of…

A: The synthesis phase involves the replication of DNA for distribution in the daughter cells. It is…

Q: Although triple-X human females typically have normal offspring, what kinds of gametes, with respect…

A: Introduction In humans, the X chromosome is one of two sex chromosomes, the other is the Y…

Q: Several cells like the one represented below undergo a normal meiosis I and meiosis II, so that each…

A: Sister chromatids differentiate during meiosis II, while homologous chromosomes separate during…

Q: How many chromosomes does each of the daughter cells have at the end of meiosis. Are the daughter…

A: Cell cycle: - it is a series of changes occur in a newly divided cell through which it duplicates…

Q: What two processes are responsible for generating genetic diversity in gametes? Select one or…

A: Genetic diversity is responsible for increasing the chances of survival of a species. It helps in…

Q: Suppose you discover two interesting rare cytological abnormalities in the karyotype of a human…

A: To find: To find the proportion that has the same karyotype using the given pair of chromosomes

Q: in the expermient of following chromosomal dna movement through meiosis, how many chromosomes were…

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

Q: One of the advantages of sexual reproduction is that it promotes genetic diversity in the offspring.…

A: Sexual reproduction promotes genetic diversity in the offspring, hence two siblings differs firm…

Q: Briefly explain what 2n=12 means in terms of mitosis and meiosis.

A: Mitosis is that type of cell division in which each cell undergoes division to form 2 daughter…

Q: Each sperm of a pea plant contain seven chromosomes. What are the haploid and diploids for this…

A: Sperms are haploid gamete cells produced through the reductional division process known as meiosis.…

Q: A diploid organism has 2 n = 36 chromosomes. How many chromosomes will be found in a trisomic member…

A: A diploid organism has the two sets of a chromosome that are in human the 2n has 46 chromosomes…

Q: The human contains 23 pairs of homologous chromosomes, all of which are indepently assorted. What do…

A: During the process of meiosis, male and female gametes are formed. In meiosis, DNA is being…

Q: If nondisjunction occurs in humans for one pair of sister chromatids during Meiosis 2, what…

A: In chromosome non-disjunction, the segregation of sister chromatids is prevented. It results in a…

Q: The kidney bean plant, Phaseolus vulgaris, is a diploid speciescontaining a total of 22 chromosomes…

A: Polyploidy is a numerical abnormality which consists of more than two pair of chromosomes. It is…

Embryology