what is Protein aggregations along the synaptonemal complex that are thought to play a role in crossing over?

Q: darw a well labelled diagram of Cohesin action in mitosis and meiosis

A: Cohesin refers to a multi-protein complex that controls the division of sister chromatids during…

Q: 2. In the cells below, draw the two possible arrangements of Abdul's sex chromosomes and the…

A: The meiosis is the cell division process by which a diploid (2n) cell divides it's nucleus twice and…

Q: What type of chromosomal rearrangement occurs o If two homologous chromosomes misalign at repeated…

A: Chromosomes carry the genetic material DNA. Chromosomes may undergo rearrangements that are the…

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: The STR DNA marker DS11 is located on the p arm of the chromosome #8 in humans. Molecular analysis…

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

Q: what is A chromosome region with a recombination rate lower than the average for the number of…

A: The exchanging of the genetic material between chromosomes is known as genetic recombination. The…

Q: Draw a chromosome in G1 and the same chromosome in G2?

A: All living organisms are made up of cells, which create the body's many organ systems. Cells can…

Q: ther or not you can taste a chemical called PTC (phenylthiocarbamide) is determinec chemical is…

A: Genetics is the study of inheritance which deals with the inheritance of genetic information from…

Q: Two different genes are located on the same chromosome in rabbits. A particular female rabbit is…

A: Genes on different chromosomes are inherited independently of each other because each pair of…

Q: blood cell surface protein that is glycosylated by products of the I gene with alleles IA, IB and/or…

A: In order to determine the blood types of the children we need to first analyze the genetics of the…

Q: 48. Which of the following is the correct mechanism of equalizing X-encoded gene products in humans?…

A: As per our policy we are answering the first question only.  For the rest of the question kindly…

Q: The Drosophila fruit fly genes ebony (e) and claret (ca) are linked on chromosome 3. In Drosophila,…

A: Given that, the genes of the Drosophila fruit fly ebony and claret are linked on chromosome 3. The…

Q: The STR DNA marker DS11 is located on the p arm of the chromosome #8 in humans. Molecular analysis…

A: data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAbQAAAExCAYAAAAUSVctAAAAAXNSR0IArs4c6QAAIABJREFUeF7snQ…

Q: 13. What are the two noncontractile proteins?

A: Noncontractile proteins are a group of proteins that are not directly involved in the contraction of…

Q: In a Drosophila salivary chromosome, the bands have a sequence of 12 centromere 3 4 5 6 7 8. a. The…

A: Approach to solving the question: Detailed explanation: Examples: Key references:

Q: 9. A zygote (fertilized egg) contains the same number of chromosomes as each parent has in his/her…

A: Fertilization is the event that allows the formation of the zygote, the cell with the normal…

Q: Nondisjunction of one set of sister chromatids at mitosis anaphase produces daughter cells that are:…

A: The process by which two sets of chromosomes migrate in the same pole during segregation (gamete…

Q: Older mothers are at greater risk of giving birth to Down syndrome children because: 1. Higher…

A: Since older eggs have a higher risk of incorrect chromosome division, a woman's chances of having a…

Q: 9. Common red clover, Trifolium pratense, is a diploidwith 14 chromosomes per somatic cell. What…

A: The genus family species Trifolium sp belong to Fabaceae. Red clover (Trifolium pratense L.) act as…

Q: 13. Two transcription factors, A and B, are required to bind an enhancer, E, in order for Gene X to…

A: Enhancers are the proteins required to accelerate the chances of a gene to get transcribed, but it…

Q: 1. If a particular species of plant is made up of cells that each have 30 separate chromosomes, 15…

A: Ploidy refers to the number of sets of chromosomes in the nucleus of a cell. It is a term used to…

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: 2. Which ONE of these statements on chromatin modification is UNTRUE? O DNA is methylated on the…

A: Introduction The dynamic modification of chromatin architecture to allow access of condensed genomic…

Q: 5 The short legged flying weasel has a color gene with two alleles: purple and red. It also has a…

A: Mitosis and meiosis are two types of cell division. Mitosis is required for cell growth and repair…

Q: List in the correct order the series of cytoskeletal events that occurs in a newly fertilized egg of…

A: Caenorhabditis elegans is now the model organism of choice for researchers. A combination of its…

Q: In cells with more than one X chromosome, one X chromosome is inactivated. The opsin1 gene is on the…

A: In individuals of the female sex with multiple X chromosomes, a phenomenon referred to as X…

Q: . what is The theory that genetic information is transmitted from one generation to the next as…

A: The hereditary is important thing which is transferred from one generation to next generation.

Q: 6). A diploid cell has 1 pair of acrocentric chromosomes (Chromosome 1) and 1 pair of submetacentric…

A: Here's an explanation of the chromosome diagram provided:Chromosome Types:Chromosome 1:…

Q: 13. What are the genotypes of gametes from these two individuals AaBBCc and MMNnC OPPOa

A: Genotype is the genetic constitution of an organism, it is represented in the form of alleles.…