Possible recombinant genotypes, Biology

Assignment Help:

A woman is heterozygous for three X-linked loci: AaBbDd. She has seven sons with the following genotypes:

two are X ABd Y

three are X abD Y

one is X ABD Y

one is X Abd Y

a. What is the most likely combination of alleles on each of the mother's X chromosomes?

b. Which of the seven sons is/are the result of recombination? Between which genes did the crossover occur in the mother's oocyte to create each recombinant X?

c. List the other possible recombinant genotypes that have not appeared in these sons.


Related Discussions:- Possible recombinant genotypes

What are the steps in bacterial infection, It contain four steps. They are:...

It contain four steps. They are: Attachment to host Proliferation Invasion of host tissue Toxin-induced damage to host cell

Anatomy and physiology, write two part each in the body where cuboidal epit...

write two part each in the body where cuboidal epithelia tissue are found in absorption and excretion

Reactants of photosynthesis, what are the reactants and the products of pho...

what are the reactants and the products of photosynthesis? under the thylakoid, stroma,and combined

Dfine integrated child development services (icds), Dfine Integrated Child ...

Dfine Integrated Child Development Services (ICDS)? The adolescent girl scheme under ICDS intends to cover school dropout girls, 11-18 years in age with a view to meet their ne

What do you mean by crystalline style, What do you mean by crystalline styl...

What do you mean by crystalline style? A rodlike structure in some mollusc stomachs which is made of enzymatic proteins required for digestion. Cilia lining the stomach rotate

Explain about the lipoproteins, Explain about the Lipoproteins? These a...

Explain about the Lipoproteins? These are the Multicomponent complexes of lipids and proteins that form distinct molecular aggregates. They contain polar and neutral lipids, ch

Digestion of food materials, DIGESTION OF FOOD MATERIALS Digestion, you...

DIGESTION OF FOOD MATERIALS Digestion, you know, involves  the mixing of  food, its movement through the digestive tract and chemical breakdown of the large ntolecules of  food

Central cell - synergids, Central Cell - Synergids It is the largest c...

Central Cell - Synergids It is the largest cell of the embryo sac, and the mother cell of the endosperm. The enlargement of the embryo sac after the last nuclear division is m

Which are the brain regions associated with memory, Which are the brain reg...

Which are the brain regions associated with memory? According to researchers some of the main regions of the nervous system associated with the memory phenomenon are the hippoc

Hypothalamus, Hypothalamus functions are generally aimed at maintaining A ...

Hypothalamus functions are generally aimed at maintaining A region in the brain beneath the thalamus; consists of number of aggregations of nerve cells and controls a variety of a

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd