7. Which statement is most correct about diploidy and sexual reproduction? * 1 p O Diploidy and sexual reproduction increase genetic diversity, since it is rare that two individuals will have the exact same genetic make-up. O For any diploid cell, there should be two versions of each numbered chromosome, and thus two copies of every gene. Diploidy and sexual reproduction open up opportunities for evolution. O All of the above

Q: 1. If the two sister chromatids are the same, how are they called? 2. Which specific parts exchanged…

A: Crossing over is an interaction that occurs among the homologous chromosomes which leads to high…

Q: 5. For biological diversity, is mitosis or meiosis the more important process?

A: Mitosis and meiosis are processes of cell division used by various types of cells Mitosis is mainly…

Q: • What is the total number of chromosomes this organism has? • What is the haploid number (n) of…

A: During the prophase of mitosis, significant changes occur in the organization and structure of…

Q: 4. What are the respective functions of the separation of homologous chromosomes and the separation…

A: Separation of chromosomes in meiosis has two main functions to reduce half total number of…

Q: 4. Some stages in the development of an individual are listed here. A = differentiation of cells…

A: When sperm fertilizes the ovum, then the formation of a zygote occurs. The zygote undergoes cleavage…

Q: ells, or gametes, reduce their number of chromosomes in order for fertilization to occur. In humans,…

A:

Q: Genetic Variation Which type of reproduction produces offspring with more genetic variation: Sexual…

A: Since the progeny are all clones of the original parent, asexual reproduction results in genetically…

Q: 9

A: Independent assortment is the process by which alleles for a particular gene assort into gamete…

Q: 4. a. Give at least three examples of types of mutationsthat would disrupt the process of mitotic…

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

Q: 00 PR 3. Which of the following is characteristic of reciprocal translocation? O a. Parts of two…

A: Given: A sudden change cause in a genetic material is called mutation.The mutation may occurs due to…

Q: Sex is the combining and mixing of _during the formation of offspring. It involves two main…

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

Q: hich types of chromosome mutations increase the amount of gonetic materiallea particular chromosemet…

A: Mutation is an abrupt change in the DNA sequence. It may increase or decrease a particular trait…

Q: Yohannes Belete: Attempt 1 Use the image below to choose the correct statements about meiosis. More…

A: Meiosis  is a type of cell division that occurs at the time of gamete information. In males meiosis…

Q: DNA repair during meiosis, where one allele is switched for another allele already in the genotype?

A: ANSWER;- Mismatch DNA fix during meiosis, where one allele is exchanged for one more allele…

Q: SCIENTIFIC INQUIRY The diagram in question 6 representsjust a few of the chromosomes of a meiotic…

A: Genetics is the study of heredity, inheritance, and variations. Each species has specific…

Q: A diplod cell with 30 chromosomes

A: Meiosis is part of the sexual process because gametes (sperm, eggs) have one half the chromosomes as…

Q: QUESTION 3 You are a clinical geneticist who is evaluating a newborn female child with a congenital…

A: The female child has two X chromosomes and 44 Autosomes.  The number of barr body is determined by…

Q: plyploidy?

A: 1) Polyploidy occurs in specialized cell types in many organisms.(true statement) In human body…

Q: Label each process based on the chromosome number.. N 2N 2N 2N 2N N+ N N 2N MEIOSIS FERTILIZATION…

A: Given:Label each process based on the chromosome number.

Q: DNA duplication is important for O a. Both mitosis and meiosis O b. Only meiosis O c. Neither…

A: A) DNA duplication is important in mitosis because it is a crucial process to assure that mutations…

Q: Each cell in the human body contains exactly the same genome, and yet a human being at maturity is…

A: A genome is an organism's complete arrangement of genetic information. Every genome contains all of…

Q: 16. EVOLUTION LINK Some organisms-for example, certain fungi-reproduce asexually when the…

A: The complexity of fungal reproduction reflects the variety of behaviors and genetic make-up found in…

Q: 5 6 10 11 12 13 14 15 16 17 18 19 20 21 22 Y This karyotype is indicative of: O a Aneuploidy of an…

A: Any organism contain a constant number of chromosomes within the nucleus of the cell. As a result of…

Q: 2. What distinguishes haploid cells from diploid cells? * O Haploid cells have homologous pairs of…

A: Haploid and diploid are terms used to describe the number of sets of chromosomes in a cell. In…

Q: 2. ( Of all the chromosomal disorders, abnormalities in chromosome number are the most easily…

A: Meiosis is a type of cell division that occurs at the time of formation of gametes in the sex cells.…

Q: Vhich of the following is true of BOTH MEIOSIS AND MITOSIS? O Results in two identical diploid…

A: Mitosis is the process by which a single parent cell divides into two daughter cells having the same…

Q: Telomere (ends) Centromere (middle) 2A 2B Chimpanzee Chromosomes Human Chromosome 2 What does the…

A: Humans beings have 46 chromosomes (23 pairs). Whereas Chimpanze have 48 chromosomes. This is due to…

Q: 1. Describe the three modes that prokaryotes can 'obtain' new genes. Be sure to identify…

A: Introduction Prokaryotes are organisms with cells that lack a nuclear envelop or have their genetic…

Q: Which stage of mitosis is not paired with a correct event of that stage? * O A. telophase - a…

A: NOTE: Kindly repost for other questions Dear Student as per the guidelines we are supposed to answer…

Q: State what is occuring in process 3 and how it affects the amount of genetic information an…

A: The thing that happens in process 3 is called Fertilization. What is fertilization? The process of…

Q: A male of one species is bred multiple times to a female of a different species. No offspring are…

A: Cross-species breeding incompatibility is the inability of individuals from two different species to…

Q: Which event would result in an allele or alleles being in a state of perfect linkage disequilibrium?…

A: To determine levels of linkage disequilibrium , recombination interacts in a complex way with…

Q: How does meiosis lead to genetic diversity? Describe all the different ways that this may happen

A: Meiosis is a reduction cell division found in sexually reproducing organisms. In a human male, this…

Q: The discovery of chromosome banding in eukaryotes has greatly improved our ability to distinguish…

A: Polymorphism is usually known as the discontinuous genetic diversity that occurs among members of a…

Q: 1. Every time a human cell divides, over 50 new mutations can be found in the daughter cells 2.…

A: Introduction  A mutation is a change to an organism's DNA sequence. Mutations can be the result of…

Q: 5. Where do you expect genetic differences between cells to rise, from mitosis or from meiosis? Why?…

A: Mitosis : The process of division of a cell into two identical cells are called Mitosis. Here the…

Q: 8. Using recombinant DNA techniques (which willbe described in Chapter 9), it is possible to take…

A: Recombinant DNA technology is the process in which the recombination of genetic material takes place…

Q: 3. The following chart shows the crossover frequencies for some genes on an autosome of organism Z.…

A: Linkage is the phenomenon in which two gene exist on the same chromosome . When genes exist on…

Q: A diploid cell with three pairs of homologous chromosomes is shown on the left. Each letter…

A: A phase of cell division known as metaphase (mitosis or meiosis). Individual chromosomes are…

Q: following is an example of epistasis?

A: Epistatis: It is defined as the the action of masking one gene upon expression of another gene. Even…

Q: 1. How many sets of DNA molecules or chromosomes does a diploid organism have? 2. How many sets of…

A:

Q: 6. A particular organism has 46 chromosomes in its karyotype. Which of the following statements is…

A: Specialized reproductive cells called gametes take part in sexual reproduction. Sex cells are…

Q: What is the chromosomal mutation and meiotic sta

A: Chromosomal mutation:  It is the process of change in chromosome as a result of rearranged…

Genetic Variation

Genetic variation refers to the variation in the genome sequences between individual organisms of a species. Individual differences or population differences can both be referred to as genetic variations. It is primarily caused by mutation, but other factors such as genetic drift and sexual reproduction also play a major role.

Quantitative Genetics

Quantitative genetics is the part of genetics that deals with the continuous trait, where the expression of various genes influences the phenotypes. Thus genes are expressed together to produce a trait with continuous variability. This is unlike the classical traits or qualitative traits, where each trait is controlled by the expression of a single or very few genes to produce a discontinuous variation.