Explain this slide Dosage CompensationEach cell randomlychooses which Xchromosome toBarrbodyinactivateFemales are mosaics:Active Xchromosomedifferent cells expressdifferent genes55

Dosage compensation of the mechanism of equating the amount of proteins formed by X chromosome in…

Answered: Dosage Compensation

Science

Biology

Dosage Compensation

Biology: The Unity and Diversity of Life (MindTap Course List)

14th Edition

ISBN:9781305073951

Author:Cecie Starr, Ralph Taggart, Christine Evers, Lisa Starr

Publisher:Cecie Starr, Ralph Taggart, Christine Evers, Lisa Starr

Chapter11: How Cells Reproduce

Section: Chapter Questions

Problem 5SQ: The spindle attaches to chromosomes at the _______. a. centriole b. contractile ring c. centromere...

See similar textbooks

Related questions

Q: relative humidity

A: Answer: Measuring instruments are the instruments which are used to measure or control the physical…

Q: Artificial insemination

A: Reproduction is the process of production of own kids by living beings.

Q: Short definition of quinone

A: The word Quinone is derived from the Latin word "quinon" which means group of five.

Q: functional group

A: functional group refer to specific atoms bonded in a certain arrangement that give a compound…

Q: Surface currents.

A: The Coriolis deflection is strongest at the North and South poles whereas absent at the equator.…

Q: Mutations

A: With the improvement in technology, humans are now able to alter the basic features of an organism…

Q: developer/designer.

A: A web developer would be responsible for using various components like the engine , transmission…

Q: Heat of Fusion.

Q: Dilution: 10-

A: intoduction A Serial weakening is a progression of weakenings, with the weakening variable…

Q: Genes

A: DNA stands for Deoxyribnucleic acid. It is the geentic material present in the nucleus in eukaryotic…

Q: Water Activity

A: Given above graph is bell shaped graph which shows Water Activity Stability Diagram which is in the…

Q: What Type of guard column, separation column, and suppressor used for anion- exchange chromatography

A: In the anion-exchange chromatography, the process of separation occurs which is based on the charges…

Q: Trait

A: Given question is from genetics. Genotype for flower - TT, Tt, tt Genotype for the animal - hh, HH,…

Q: PATHWAYS (12

A: 1 P ---> glycogenolysis 2 P ----> glycogenesis 3 I ----> Fructose 1-6 bisphosphate 4 P…

Q: common molecular marker,

A: Molecular marker: It is a fragment of DNA which is associated with a certain location within the…

Q: Round to 3 Sig Figs. Dilution subject

A: By considering an example the explanation of Dilution calculated to round to 3 significant figures.

Q: Drug Study of Amphetamine.

A: Amphetamine is a central nervous system stimulant with high potency. It's used to cure a variety of…

Q: Question 168cm and 57kg. What is the BMI?

A: Introduction The BMI is defined as the body mass index of a person and is found by dividing a…

Q: answer number 5 and explain

A: In the given diagram, pathway number 5 is to be identified. We can see in the pathway acetyl CoA is…

Q: Formulate

A: Assessment Diagnosis Outcome Intervention Rationale Evaluation it is…

Q: traits

A: Given: Genotypes of flowers: Tt, TT, tt Genotypes of animals: hh, HH, Hh

Q: nswer the first one :-

A: A beaker is a cylindrical jar with a flat bottom used in laboratory apparatus. As seen in the…

Q: Transamination pair (1)

A: TRANSAMINATON PAIR 1 Glutamate/ alpha keto gluterate Tramsamination pair 2 Aspartate/ oxaloacete…

Q: . BOILING POINT ELEVATION

Q: Study guide 15

A: In sublingual administration the tablet is allowed to dissolve completely in the oral cavity. It…

Q: active site

A: Enzymes are proteins, which act as biological catalysts thereby accelerating chemical reactions in…

Q: Rna to Dna

A: RNA to DNA means Reverse transcription:The initial RNA to DNA conversion that runs in the reverse of…

Q: repolarization p

A: The Hodgkin-Huxley (HH; Hodgkin & Huxley, 1952) model for the generation of the nerve action…

Q: low-density lipoprotein)

A: Cholesterol is an example of sterol compound. Steroids are complex derivatives of triterpenes.…

Q: red emission

A: False. as we all know water can be radioactive. where as heavy water is not radioactive it contain a…

Q: INTERPRETATION OF RESULTS

A: In the ABO system of classification of blood groups, the antigen present on the red blood cells…

Q: cancer-associated kinase.

A: Proto-oncogene tyrosine-protein kinase (Src) is a kind of non-receptor tyrosine kinase protein which…

Q: urine protein electrophoresis principle

A: Urine protein electrophoresis(UPEP) is a test used to determine the presence of protein in urine.It…

Q: .Heat of Neutralization.

Q: . Random Question.

A: As we know Aging issues or problems are the health conditions that develop as the age of an…

Q: pink = assortin

A: The accompanying Punnett Square shows the genotype of F1 age: AbD abD abd AabbDd aabbDd …

Q: Key matching terms

A: The circulatory system is very complex containing many organs and the heart is the main pumping…

Q: stem cell research,

A: Stem cells are undifferentiated cells which has ability to differentiate into specialized cells.…

Q: Mitochondrial toxicity drugs

A: Mitochondria is an essential cell organelle of organisms. It is a membrane bound organelle and is…

Q: Modified true or false. If false, replace the underlined word with the correct answer.

A: Glycolysis is a metabolic pathway, through which the glucose molecules are metabolized to synthesize…

Q: Temperature conversion II

Q: detailed working of MRI machine .

A: A magnetic resonance imaging (MRI) is a non-invasive procedure that uses magnetic field and radio…

Q: pH =

A: The base dissociation constant (Kb) is a measure of the strength of a base. The negative logarithm…

Q: Genetics

A: A branch of biology that deals with heredity and variation of organisms is called genetics. Mendel…

Q: Matching Type. Match column A from Column B. Write your answer on space provided

A: Introduction: Lipids are biomolecules that are mainly water-insoluble. These molecules are not…

Q: low-fat diet right from ti

A: Fats are a kind of nutrient found within the food which is utilized by the body to develop nerve…

Q: Advantages and disadvantages of caponization

A: Caponization is a technique through which the sexual maturation of roosters is altered with the aim…

Q: MegaBLAST

A: The most important reason that blastn is more sensitive than MEGABLAST is that it uses a shorter…

Q: bility one of

A: A selectively permeable membrane is one that only enables certain chemicals and molecules to enter…

Concept explainers

Oogenesis

The formation of the ovum (mature female gamete) from undifferentiated germ cells is called oogenesis. This process takes place in the ovaries (female gonads). Oogenesis consists of three stages known as the multiplication phase, growth phase, and maturation phase.

Cell Division

Cell division involves the formation of new daughter cells from the parent cells. It is a part of the cell cycle that takes place in both prokaryotic and eukaryotic organisms. Cell division is required for three main reasons:

Question

Explain this slide

Dosage Compensation
Each cell randomly
chooses which X
chromosome to
Barr
body
inactivate
Females are mosaics:
Active X
chromosome
different cells express
different genes
55

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step by step

Solved in 2 steps

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, biology and related others by exploring similar questions and additional content below.

Similar questions

On rare occasions, a chromosome can suffer a small deletionthat removes the centromere. When this occurs, the chromosome usually is not found within subsequent daughter cells.Explain why a chromosome without a centromere is not transmitted very efficiently from mother to daughter cells. (Note: Ifa chromosome is located outside the nucleus after telophase, itis degraded.)
If the M checkpoint is not cleared, what stage of mitosis will be blocked? prophase prometaphase metaphase anaphase
The spindle attaches to chromosomes at the _______. a. centriole b. contractile ring c. centromere d. centrosome
Equalizing the Expression of X Chromosome Genes in Males and Females Individuals with an XXY genotype are sterile males. If one X is inactivated early in embryogenesis, the genotype of the individual effectively becomes XY. Why will this individual not develop as a normal male?
12/ cell determination is the expression of the cell's specialized role true or false
23. what stage of mitosis in which chromosomes begin to undergo a condensation process that will continue until metaphase?a. interphaseb. telophasec. prophased. prometaphase24. this stage of mitosis is characterized by an abrupt separation of sister chromatidsa. interphaseb. cytokinesisc. anaphased. prophase
Cohesin complexes hold chromatids together until theenzyme___________ cleaves the cohesin at anaphase.
During M phase, how M-Cdk can trigger cohesin dissociation as well as Mad2 triggers mitotic checkpoint to delay metaphase to anaphase transition.
Define cyclin E–CDK2 com-plexes,
Match the process with the correct phase of the cell cycle (G1, S, G2, M). If the process occurs in M phase indicate subphase (ex. telophase). E) ___________________Extra cell membrane is synthesized by the smooth ER. F) ___________________DNA is compacted into chromatin.
during anaphase of animal cells, describe the appearance of the DNA, spindle fibers and location of the chromosomes pls do not copy from google
Select true or false for each of the following statements regarding prophase II. Synapsis and crossover occur. Answertruefalse Spindle fibers form. Answertruefalse Homologous chromosomes pair together. Answertruefalse The nuclear envelope forms. Answertruefalse