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

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: Explain how cells exhibiting different phenotypes underthe same conditions can possess the same…

A: The genotype is the genetic constitution of the organism, while the phenotype is the external…

Q: Inter specific hybrid if they survive are

A: Interspecific hybrid  When two different species from the same genus are mate and produce their…

Q: For the statements below tell which from the list below applies 1. meiosis 2. mitosis 3. neither…

A: Cell division is a process by which new cells are formed.

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: Compare and contrast the similarities and differences between homologous chromosomes.

A: The thread-like structure present inside the nucleus is called a chromosome. The chromosome is…

Q: Compare and contrast mitosis and meiosis with at least 5 descriptors of each.  Explain how meiosis…

A: MeiosisMeiosis is a type of cell division that results in the formation of four daughter cells each…

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: For the biological diversity is mitosis or meiosis the more important process?

A: In mitosis, crossing over doesn't take place. Hence, genes couldn't be rearranged. As a result, no…

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: Give a Genetic Evidence for CommonAncestry ?

A: Answer: Introduction: Evidence of common descent of existing organisms has been revealed by…

Q: Part a. Explain the inheritance pattern that results in the fur coloration of a calico cat and why…

A:

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: Suggest how such an pedigree analysis can be usefull?

A: A gene is a sequence of nucleotides in genome that codes for a functioning molecule. There is…

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: If the genotype of an organism is RRaaBBEE then the ploidy is?

A: The number of complete sets of chromosomes in the cell of an individual is termed as ploidy.

Q: Alternation of generation refers to

A: The alternation of generations in the life cycle of an organism is defined as the alternating of…

Q: ence in Meiosis

A:

Q: Use the attached image to answer the following question: What belongs in the gametes labeled 1-4…

A: According to the question, we have to find out the Gametes labelled 1 - 4. Here we will check and…

Q: This graph illustrates meiosis of a diploid cell into a haploid one. During which stages would the…

A: Meiosis cell division is a type of cell division that occurs in the cells that form the germ cells.…

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: explain how Monoploid Plants Are Useful to PlantBreeders

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

Q: explain the Pairing of chromosomes as bivalents during tetraploidy

A: The thread-like structures present inside the nucleus of cells are known as chromosomes. It is…

Q: ased on this information, which of the rganisms can produce offspring that are enetically identical…

A: Answer: SEXUAL REPRODUCTION = It is the reproduction which includes both the parents whose gametes…

Q: Name the haploid and diploid individuals in the family of honey bees and analyze the reasons behind…

A: The presence of a single chromosome pair in the cells of an organism is referred to as haploidy.…

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: 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: Give an EXAMPLE of each genetic term to tell the difference of the terminologies A. Monohybrid and…

A: Ans. A hybrid means the combination of two or more different things. Now, in genetics, the…

Q: explain the process of gamete formation in plants.

A: Gametes are the haploid cells that fuse during the process of fertilization to form a diploid cell,…

Q: autotetraploid and an allotetraploid

A: Autotetraploid:- Autotetraploidy are the individual, organism or a hybrid cells bearing / having…

Q: Give a detailed conclusion on variation

A: A gene is a sequence of nucleotides in genome that codes for a functioning molecule.

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: 8 Infer: The hardness or toughness of a bedbug exoskeleton is a 1 color gene chromosome trait

A: Arthropods are invertebrate animals that include insects, crabs, shrimp, millipedes, and centipedes.…

Q: A twisted ladder that makes up the chromosomes is made of __________

A: A chromosome is a thread like structure made up of DNA which is condensed. It is made of protein and…

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: 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: 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: Chromosomes are place with short arms pointing upward and long arms downward

A: Introduction: A karyotype is a complete set of metaphase chromosomes, which are sorted by length.

Q: Explain the relationship between meiosis and Mendel’s lawsof inheritance.

A: Genetics is the study of genes, heredity, and genetic variation in organisms. Gregor Johann Mendel…

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: Analyze the results of Morgan’s experiment, which showedthat a gene affecting eye color in fruit…

A: Genetics is a study of genes, heredity, and genetic variation in an organism. Living organisms…

Mitochondrial Mutations

A mitochondrion is a cellular organelle that serves as the site for cellular respiration and energy production (ATP or Adenosine Triphosphate). It is a double-membrane-bound organelle and is only present in eukaryotic cells.