What is the main difference between autopolyploid and allopolyploid? a. the number of chromosomes b. the functionality of the chromosomes c. the source of the extra chromosomes d. the number of mutations in the extra chromosomes

Q: Create a table of the phases of mitosis and what is happening in each phase

A: Mitosis is the stage of the cell cycle in which newly formed DNA is separated and two new cells with…

Q: Analyze the experiment of Stern, and explain how it indicated that recombinant offspring carry…

A: Crossing over is the process of exchange of genetic material between the non-sister chromatids of…

Q: Use the diagram below to answer Question 19. (LT#6) A D 19. The process shown in the diagram above…

A: BASIC INFORMATION  CELL DIVISION  it is necessary for all the cells in this the parent cell divides…

Q: What is the unit of transmission during Meiosis? A. chromosomes B. chromatids C. genes D.…

A: Cell division can occur in two ways: mitosis and meiosis. In mitotic cell division, the chromosome…

Q: Contrast changes in chromosome number, genetic variability,and number of daughter cells between…

A: The cell is the basic structural and functional unit of life. It carries out various functions in…

Q: Enumerate at least three  reasons on the importance/functions of mitosis.

A: Mitosis is a process of cell duplication wherein one cell gives rise to two genetically identical…

Q: How are remiges arranged in a wing of pigeon?

A: There are two types of feathers in the Pigeon for the purpose of flight - Remiges and Rectrices.…

Q: process occurs in meiosis but does not occur in mitosis

A: Option - (3) is the write answer alignment of chromosomes at metaphase plate. The process of…

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: What is a sex-limited gene? a. A gene on the X chromosome b. A gene on the Y chromosome c. A gene…

A: Alleles are defined as the variant forms of a particular gene occupying the same locus on a…

Q: if a parent cell going through mitosis starts with 22 chromosomes, how many chromosomes will be in…

A: Ans- c.) 22

Q: Which process could occur in maple trees to describe b the chromosome number in pollen cells from 52…

A: The meiotic division in maple plant will reduce the chromosome number in pollen cells from 52 to 26.…

Q: What is the unit of transmission during Meiosis?  A. chromatids B. genes C. alleles D.…

A: A biological cell is a hub of biochemical operations. Numerous physiological and biochemical…

Q: Enumerate at least three reasons on the importance/functions of meiosis.

A: Meiosis is a process in which a single cell divides twice, resulting in four cells with half the…

Q: Constructing a pedigree is particularly useful when studying inheritance patterns in organisms…

A: A family tree is a pictorial representation of the members of a family that includes the ancestral…

Q: What are the segments of DNA that code for traits called

A: Answer:  DNA = Deoxyribonucleic acid is the genetic material in all living organisms. it carries…

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: Genetic recombination occurs by which process? a. independent assortment b. crossing over c.…

A: Recombination frequency measures the genetic linkage between a set of alleles/genes and is used to…

Q: List two events that occur in meiosis that result in genetic variation in the daughter cells. Then…

A: Meiosis is a type of cell division which results in the production of variability in the daughter…

Q: Explain how the chromosome number of the daughtercell compares with the chromosome number of…

A: A gene is the essential physical and practical unit of heredity. Genes are comprised of DNA. A few…

Q: A diploid organism has a total of 8 chromosomes. How many chromosomes did the organism inherit from…

A: Chromosomes are thread like structure present inside the nucleus. They contain DNA. This DNA…

Q: synapsid of chromosomes

A: Definition:  Cell division is the process by which cells multiply involving both nuclear and…

Q: Conclude from ratios of progeny in a dihybrid crosswhether two genes are linked.

A: Principle of Inheritance: - Based on this principle the characters are passed on from one generation…

Q: 8 Infer: The hardness or toughness of a bedbug exoskeleton is a O color O gene chromosome trait OC

A: Bedbugs feed on the blood of the animals and humans, especially at night times. They belong to the…

Q: Which statement describes correctly the process shown in the diagram below? Two Dipoid DNA…

A: Mitosis is the division of one cell into 2 daughter cells that are identical to the parent cell.

Q: In tobacco, if the diploid number of chromosomes is 48, how many chromosomes will be found in a…

A: As given in the question, a tobacco plant exhibits a diploid set of chromosomes and the number of…

Q: explain how Monoploid Plants Are Useful to PlantBreeders

A: Monoploids are essential for modern plant breeding strategies. Monoploids solves some of the…

Q: A) Hoe many cells are produced by the end of meiosis II? B) Are the cells produced at the end of…

A: Meiosis is a type of cell division. It is the mode of cell division in which one cell divided into…

Q: dogs have a diploid chromosome number of 78. Howmany chromosomes do their gametes have?a. 39 c.…

A: Diploid refers to the number of complete chromosome sets present in each cell of an organism.…

Q: How do cells after meiosis compare with cells that are in the prophase of meiosis I? A) The cells…

A: Introduction: The production of offspring by sexual reproduction includes the fusion of two gametes,…

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: Which statement below best describes the overall function of meiosis 2? A. Separates homologous…

A: The type of cell division in which the chromosome number is reduced to half is termed as meiosis.…

Q: Comment on the implications of mitosis and meiosis for genetic variation

A: Mitosis is the equational or equal division, meaning the division in which the number of chromosomes…

Q: а. Researchers have found that the gene that codes for APP is on which chromosome? b. Does everyone…

A: Answer: APP GENE = This gene provides instructions for making protein called amyloid precursor…

Q: Which change to the chromosome causes Robertsonian translocation? O part of the chromosome breaks…

A: DNA is considered to be the genetic material within the nucleus that gets packed in thread-like…

Q: Use the pedigree to answer the question: /hat is the genotype and gender of Individual Pn generation…

A: Pedigree charts are the best way to learn and trace inherited diseases. The inheritance pattern of a…

Q: How to create a monoploid plant

A: Ploidy is defined as the number of chromosomal sets present in a cell. Chromosomal set means same…

Q: Which statement best describes the genetic content of the two daughter cells in prophase II of…

A: Haploid with two copies of each gene.

Q: Which statement is true of meiosis? 1)two identical cells in both divisions 2)the first division…

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

Q: Infer from the results of crosses the existence of interactions between alleles of different genes…

A: Gene interaction is a wide term phenomenon to explain the collective role of multiple genes in…

Q: Which has a more lasting effect on a cell—a change in the genotype or a change in the phenotype?

A: A permanent change in the DNA sequence that makes up a gene is known as the gene variant. This type…

Q: Compare and contrast genetic variation caused by random assortment versus recombination.

A: Hereditary variety is a proportion of the hereditary contrasts that exist inside a populace. The…

Q: in which methods plant breeders exploit theexistence of monoploidy and polyploidy

A: Monoploid and polyploid plants contain an even number of chromosomes. Monopoly plants are sterile as…

Q: Make a sketch of the chromosome that is not found on you. Label the parts.

A: The proteins hold the DNA into a compact structure called chromosome. It is observed in the dividing…

Q: Design a different nuclear-division system that wouldachieve the same outcome as that of meiosis.

A: A cell is a mass of cytoplasm that is bound by a cell membrane. Normally tiny in size, cells are the…

Q: Part 5: Linkage Groups When two alleles are located on the same chromosome they are inherited…

A: Given: Vestigial wings (VG) and Black body color (BL) are located on chromosome 2. 7. Cross between…

Q: Which process results in two daughter cells each having the same number of chromosomes as the…

A: This question is based on the type of process that takes place for equal number of chromosomes in…

Q: xplain why you would expect genetic differences between cells to arise from meiosis and not from…

A: Cell division is the phenomenon in which the parent cell divides to form two daughter cells. This…

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: