Species I has 2 n = 16 chromosomes. How many chromosomes will be found per cell in  the following mutants in this species? Q. Autotetraploid

Q: to what do correspond respectively the grey, black and dotted lines? Indicate below the name of the…

A: Replication is the process by which the single mother strand helps to produce two daughter strands.…

Q: EC4. In a test-cross of trihybrid drosophila the following phenotypes and number of offspring were…

A: The cross, which involves the inheritance of three genes is called the trihybrid cross. According to…

Q: An inversion heterozygote has the following inverted chromosome: Centromere A B CD JI HGF E KL M…

A: Introduction :  Inversions are rearrangements in chromosome genetic sequences wherein small regions…

Q: Supposing two strains of autotetraploid plants are available and their genotypes are as follows.…

A: In genetics, the physical appearance of an individual is termed as phenotype whereas the genetic…

Q: Consider the true diploid plant cell (2n=4) below. The paternally derived blue chromosomes are of…

A: The DNA is the genetic material in living organisms that remain in condensed form in eukaryotic…

Q: State the types of crossovers that take part in Hfr × Frecombination. How do these crossovers…

A: Bacterial conjugation is the method of transit of genetic material amidst bacterial cells.

Q: Diploid Number of chromosomes, Sex Chromosomes, (+/- whole) Chromosome (+/- partial) e.g. 47, XY,…

A: Human cell contains 23 pairs of chromosomes.  22 autosomes and 1 pair of sex chromosomes. Human male…

Q: Five independently isolated mutants of yeast all of which are unable to grow in the absence of…

A: The term genetic complementation of two genes suggests that the two mutated genes have a mutation at…

Q: Consider the arrangement of the following four normal chromosomes from some hypothetical organism…

A:

Q: A heterozygous reciprocal translocation involving 2 non-homologous chromosomes resulted to a new…

A: Translocation refers to a change in location. In genetics, some part of a chromosome is transferred…

Q: Referring to Figure 17-19, draw a diagram showing the process whereby an inversion formed from…

A: An inversion is a type of chromosomal rearrangement in which a chromosomal segment is reversed end…

Q: The mitochondrial genome of Chlamydomonas contains the lowest number of genes, 12, of all the…

A: Mitochondrial genome of chlamydomonas contains linear double stranded DNA that is inherited from…

Q: The birth of this child prompted the Dentons' physician to order a chromosome study of parents and…

A: In order to fully understand the question being asked, we must recall the following information: (1)…

Q: What are the chromosome configuration that will be observed at diakinesis in the following…

A: Chromosome are thread-like structures present inside the nucleus of a cell. Chromosomes are made up…

Q: A plant species has 2N=26 chromosomes. How many chromosomes will be found per cell in each of the…

A: Ploidy tells about the number of sets of chromosomes in a cell. Haploid cells are the cells which…

Q: Diploid Number of chromosomes, Sex Chromosomes, (+/- whole) Chromosome (+/- partial) e.g. 47, XY,…

A: Turner syndrome, a condition that mostly affects the females, which is caused when one of the X…

Q: 2. Life cycle of fungi As with plants and animals, the life cycles of most fungi transition between…

A: Fungi are achlorophyllous, heterotrophic, spore-forming, non-vascular, eukaryotic organisms. They…

Q: Question Cross Purple Axial 99 112 150 100 Purple Terminal White White Axial 29 114 Terminal 12 40…

A: Genetics plays an important role in transferring information from one generation to another.…

Q: Species I has 2 n = 16 chromosomes. How many chromosomes will be found per cell in  the following…

A: Chromosome is a compact structure of a DNA molecule wrapped around some proteins. It is generally…

Q: Give the chromosome number for the following:  1. 2n=4 treated with colchicine to produce an…

A: Every organisms have different chromosomes number. In human chromosome number is 46 , it is varies…

Q: Changes in Chromosome Structure and Number An inversion heterozygote has homologous chromosomes with…

A: The question pertains to the study of changes in chromosome structure and number, specifically…

Q: Diploid nuclei of the ascomycota fungus Neurospora crassa contain 14 chromosomes.  A single diploid…

A: The objective of the question is to determine the number of chromosomes in a single mature…

Q: You are given a Drosophila female that looks wild-type but is heterozygous for mutations in tan body…

A: Three-point cross: In genetics, the three-point cross is used to determine the distance between two…

Q: Below is shown a recombination intermediate between two non-sister chromatids (both strands of the…

A: Two homologous non-sister chromatids pair up with each other and exchange different segments of DNA…

Q: Two unrelated species of plants were hybridized. Species A is described as 2n = 16 Species B is…

A: Chromosome doubling can be performed in laboratory by using chemicals like colchicine which is…

Q: On Neurospora chromosome 4, the leu3 gene is just to theleft of the centromere and always segregates…

A: Introduction: During the zygotene phase, a structure known as the synaptonemal complex forms between…

Q: M, K L R k

A: Introduction Anaphase is a stage in the cell division process. And it happens in both meiosis I and…

Q: Explain why a translocation cross occurs during metaphase ofmeiosis I when a cell contains a…

A: The unusual rearrangement of the chromosomes is more specifically known as the chromosomal…

Q: Identify the type of chromosomal aberration in each number above. Please refer to the choices below.…

A: The changes in the chromosome number that includes losses and gain includes the chromosomal…

Q: Polyploid plants form as a result of a beneficial mutation that often makes them larger and stronger…

A: Pluploidy refers to an extra set of chromosomes in an otherwise normal person. This extra set could…

Q: Diploid Number of chromosomes, Sex Chromosomes, (+/- whole) Chromosome (+/- partial) e.g. 47, XY,…

A: Aneuploidy is a condition of having fewer or extra chromosomes than the normal genome number of the…

Q: Chromosomal rearrangement 1 Chromosomal rearrangement 2 centromere A1 B Chromosomal rearrangement 3…

A: In this exercise, we’re diving into the complex world of genetics, particularly centering on…

Q: Species I has 2n = 16 chromosomes. How many chromosomes will be found per cell in each of the…

A: According to bartleby guidelines, first three subparts have been answered. Kindly post the remaining…

Q: Species I has 2 n = 16 chromosomes. How many chromosomes will be found per cell in  the following…

A: Mutation is the sudden heritable changes that occur in the DNA sequences due to error while copying…

Q: 6). To investigate the genetic control of locomotive behavior in the diploid nematode,…

A: Complementation test is used to determine whether the mutation in two strains are in different gene.…

Q: If 2 genes on the same chromosome have a recombination frequency of .01, what is the genetic…

A: Genetics is a part of science worried about the investigation of genes, genetic variety, and…

Q: Species I is diploid (2 n = 4) with chromosomes AABB; related species II is diploid (2 n = 6) with…

A: Chromosomes are thread-like structure, which are composed of deoxyribonucleic acid (DNA) and…

Q: Species I has 2 n = 16 chromosomes. How many chromosomes will be found per cell in  the following…

A: Chromosomes are long thread-like structures that carry coded genetic information in the form of DNA.…

Q: What types of chromosome mutations are required to change this chromosome into the following…

A: “Chromosomes” are “thread-like structures” and is composed of “protein” and a “DNA molecule” which…

Q: Diploid Number of chromosomes, Sex Chromosomes, (+/- whole) Chromosome (+/- partial) e.g. 47, XY,…

A: Down syndrome is a genetic disorder that generally associated with the physical growth delays,…

Q: THEME 2: The figure below shows the types and numbers of gametes produced by a trihybrid. Phenotype…

A: A cross which involves three loci is known as three point cross.There are  different types of…

Q: 2. Certain varieties of chrysanthemums contain 18, 36, 54, 72 and 90 chromosomes. How would you…

A: “Since you have posted multiple questions, we will provide the solution only to the first question…

Q: Common red clover, Trifolium pratense, is a diploid with 14 chromosomes in each somatic cell. What…

A: Introduction :  The number of chromosomal sets that can be identified inside the nucleus is known as…

Q: The following diagram represents two nonhomologous chromosomes: A B • C D E F G R S • T U V W X What…

A: A mutation is an alteration or a change in the nucleotide sequence of DNA or RNA. Genetic…

Genetic Evolution

Sexual reproduction produces distinct population variations. Heredity determines the traits and qualities to be passed down to the progeny. Over time, this variation within-species is also affected by the process of human evolution. The study of how genetic variation leads to evolutionary changes is known as genetic evolution. If a trait helps an organism to survive and reproduce, it is more likely to be passed down the generations. It is rare that such traits result in a completely distinct set of traits in descendants than the ancestral population; this can result in the emergence of a new species.