Please help me especially on the drawing thank you A- Mitosis1. Draw and label the chromosomes at metaphase. Identify the types ofchromosomes in the genome. Give the chromosome number and thechromosome composition of the cell.MetaphaseChromosome numberChromosome positionType of chromosome in the genomeChromosome 1Chromosome 22. Draw and label the chromosome at anaphase.AnaphaseChromosome number per poleChromosome composition per poleType of chromosome in each pole3. Draw and label the chromosomes of the daughter cells.TelophaseChromosome numberChromosome compositionType of chromosome in each cell Solid Wire Models of Cell Division1- Get four solid wires, 2 long (1 green and 1 red) and two short (1 green and 1 red).This will represent the chromatin in a cell. The wires of the same length arehomologous. Red wires will represent the chromatin from the female parent whilegreen wires represent the chromatin from the male parent. Label the chromatin asfollows:long green- 1ashort green- 2clong red- 1bshort red- 2d2- Let the cell pass S phase. Replicate or duplicate each chromatin fiber. Do this bygetting another set of wire identical to the original set. Label as before.3- Combine the replicated chromatin fiber using masking tape. The tape will also markthe position of the centromere. For the short chromatin, place the tape exactly at themiddle while for the long chromatin, place it at a point % from the end of the wire.4- Assume that the chromosome fibers are folded. This will now represent thechromosomes.OR V

M - phase is most dramatic period of the cell cycle, involving a major recognization of virtually…

Answered: A-Mitosis 1. Draw and label the…

Biochemistry

6th Edition

ISBN:9781305577206

Author:Reginald H. Garrett, Charles M. Grisham

Publisher:Reginald H. Garrett, Charles M. Grisham

Chapter29: Transcription And The Regulation Of Gene Expression

Section: Chapter Questions

Problem 13P

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Arrange the levels of chromatin packing from most "open" to most condensed (chromosome, loops, nucleosomes, heterochromatin, 30-nm chromatin fiber)
Wire Models for Cell Division 1. Mitosis Label the chromosomes at metaphase. Identify the types of chromosomes in the genome. Give the chromosome number (in proper format) and chromosome composition of the cell.
Genome Assembly with Perfect Coverage and Repeats Given a list of error-free DNA 3-mers taken from the same strand of a circular chromosome. Find all circular strings assembled by complete cycles in the de Bruijn graph B2. Find the circular chromosome sequence. Dataset: ATC ATG CAT CCA GAT GGA TCC TGG
Which of the following structures could be found within the nucleolus? chromatin histones ribosomes nucleosomes
Identical copies of chromatin held together by cohesin at the centromere are called.______ histones nucleosomes chromatin sister chromatids.
Please answer fast 1. which of the following statements is true of no -homologous end joining? a. it's error free b. it's a double strand repair pathway c. it requires RNA Polymerase d. it utilizes the sister chromatid as a template for repair 2. lab technique used to see how many different places a specfic probe would bind to the DNA in an organism genome. a. southern blot b. western blot c. situ hybridization d. reverse transcriptase qPCR
METAPHASE OF ONION ROOT CELL (PLANT CELL) describe the appearance of DNA, spindle fibers and location of the chromosomes please describe the appearance and location, do not state the process do not copy from google please
options for all 3 are euchromatin and heterochromatin
true or false 1.) The unique stem-loop structures of the transfer RNA helps the RNA perform its function of joining ribosomal proteins to form the sites for protein synthesis. 2.) DNA molecules can perform their function in replication and transcription as long as the 2 strands remain intact and not separated. 3.) Histone proteins are able to associate with DNA segments because of the anionic nature of the amino acids arg and lys. 4.) The long solenoid structure of the chromatin material binds to a protein scaffold and folds further to form the chromatin/chromosome structure. 5.) Primary amines and keto groups of the nitrogen bases are involved in base-pairing in double stranded DNA.
Question:- When mapping sequence reads to a reference chromosome, discuss the parameters that determine whether a read maps to a specific chromosomal location ?
4s: Claire is examining a whitefish blastula cell under a microscope. Based on her observations, Claire proposes that the whitefish blastula cell is in interphase. Which of the following pieces of evidence would best support Claire’s claim? The genetic content of the cell exists as dispersed chromatin. The genetic content of the cell exists as dispersed chromatin. The mitotic spindle is fully assembled, with its poles at opposite ends of the cell. The mitotic spindle is fully assembled, with its poles at opposite ends of the cell. A cleavage furrow has formed on the cell’s surface. A cleavage furrow has formed on the cell’s surface. Sister chromatids have separated and are moving toward opposite poles of the cell.
2. Give at least one example of a chromosomal structureor function affected by the following mechanisms formodulating chromatin structure:a. Posttranslational changes of the normal histonesfound in the nucleosomeb. Nucleosomes with variant histones encoded byspecial genes

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