Cross: TEYY x TIYY T = tall t = dwarf Y = yellow y = green ở TY Ty tY ty TTYY TTY TEYY тРYy TY Tall, yellow Tall, yellow Tall, yellow Tall, yellow TTYY тТy TIYY Ttyy Ty Tall, yellow Tall, green Tall, yellow Tall, green TIYY TIYY tYY tY Tall, yellow Tall, yellow Dwarf, yellow Dwarf,yellow TtYy Ttyy ty Tall, yellow Tall, green Dwarf, yellow Dvaf, green Genotypes: 1TTYY : 2 TTYY : 4 TtYy : 2 TIYY : 1 TTyy : 2 Ttyy : 1 ttYY : 2 ttYy : 1 ttyy 9 tall plants with yellow seeds 1 dwarf plant with yellow seeds green seeds Phenotypes: 3 tall 3 dwarf plants with plants with green seeds

Q: homologous

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

Q: How Do Meiosis and Union of Gametes Produce Genetically Variable Ofspring?

A: Introduction: In meiosis, a single cell undergoes the process of division twice and result in 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: A 4n=24 organism undergoes meiosis and produces four gametes. What is the ploidy and chromosome…

A: In meiosis chromosome number in gametes are reduced to half of their parent cells.

Q: List two differences between meiosis I and meiosis II.

A: The meiotic division is divided into meiosis 1 and meiosis 2. Gametes required for the sexual…

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: In a cell that has just begun the process of meiosis, as shown, what is the probability that a…

A: Meiosis It is defined as the cell division in which four haploid cells are generated from a single…

Q: What is different about prophase I and prophase II of meiosis?

A: Cell division is the process through which new daughter cells are formed from the parent cells. It…

Q: How many chromosome duplications take place in Meiosis?

A: Meiosis: It is the process of cell division forming four daughter cells that contain half of the…

Q: How many meiotic divisions are required to produce 76 seeds in a Guava fruit?

A: Guava:  The common tropical fruit guava is grown throughout many tropical and subtropical areas.…

Q: what is the benefit of crossing over?

A: REPRODUCTION:- It is the production of offspring from the parents. It is of two types:- 1)Asexual…

Q: Which is the type ofgamete produced by aheterozygous individual?What is the genotypicalproportion of…

A: Alleles are the two-contrasting form of genes. They are pairs of genes on a chromosome that…

Q: a)Draw a lily pollen grain in anaphase of meiosis II. b)How many gametes (sperm) will be in the…

A: 1) Lily pollen grain during anaphase II (n=12) 2) Pollen grain is male gametophyte of angiosperms,…

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: Are all reciprocal translocations likely to result in sterility? How can one result in normal…

A: Reciprocal translocation is one of the two types of chromosome translocation. Chromosome…

Q: Do you know of any genetic diseases or disorders that result from errors in mitosis or meiosis? How…

A: Introduction: Mitosis and meiosis are processes and fundamental stages of cell division and cell…

Q: If there are 32 sister chromatieds in a normal somatic cell, what is the haploid number for that…

A: Chromosome are the string like structure that comprises of DNA , histone proteins as well as…

Q: How are chain chromosomes formed and will the formation of this result to sterile or fertile…

A: Although seen rarely among vertebrates, chain chromosomes are a phenomenon that can be seen to…

Q: In what phase of meiosis is chromosome recombination most common?

A: Introduction :- Meiosis is a process in which a single cell divides twice to produce four cells with…

Q: Certain plants may have more than two copies of a chromosome. In some wild strawberries octoploid…

A: ExplasnatonPloidy is defined as the number of complete set of chromosomes. For example, an organism…

Q: Considering an organism with three pairs of homologous chromosomes, how many different kinds of…

A: Answer : Since there are 3 pairs of homologous chromosomes, therefore  2N = 6 N = 3  to Calculate…

Q: The tight connection between two sister chromatids that is present in the centromere region is not…

A: Mitosis and Meiosis are two types of cell divisions observed in eukaryotic cells. Mitosis is aimed…

Q: 4. a) Female swamp wallabies have 5 pairs of homologous chromosomes. Based on this alone, how many…

A: Cell division is the process by which a single cell divides and produce multiple daughter cells. By…

Embryology