Define sex-linked inheritance of nonmendelian inheritance, Biology

Assignment Help:

Why is sex-linked inheritance an example of nonmendelian inheritance?

The Sex-linked inheritance is a kind of nonmendelian inheritance because it opposes Mendel's first law, which postulates that each trait is always conditioned by two factors (alleles). In the nonhomologous regions of the sex chromosomes the genotypes of the genes contain only one allele (even in the case of the XX karyotype that is in women, one of the X chromosomes is inactive).

 


Related Discussions:- Define sex-linked inheritance of nonmendelian inheritance

Show the major proteins that constitute the sarcomere, Q. What are the majo...

Q. What are the major proteins that constitute the sarcomere? What is the function of those molecules in the muscle cells? In the sarcomere there are organized myosin and actin

Algal or planktonic fish poisonings, Algal or Planktonic Fish Poisonings: F...

Algal or Planktonic Fish Poisonings: Fish poisoning can result from the ingestion of fish or shellfish that have fed upon algae toxic to human beings. Paralytic shellfish poisoning

Zoonotic diseases-kyasanur forest disease, Kyasanur forest disease Kya...

Kyasanur forest disease Kyasanur forest disease (KFD) was first recognized in 1957 as a new disease entity affecting man and monkeys in Karnataka, India. The disease is named

Show examples of cnidarians, Q. What are few examples of cnidarians? In whi...

Q. What are few examples of cnidarians? In which environments can these animals be found? Hydra, Jellyfish, sea anemones and corals are good examples. All of them are aquatic,

Explain ground meristem in primary root growth, Explain Ground Meristem in ...

Explain Ground Meristem in Primary Root Growth? To review, the protoderm is the primary tissue that eventually forms the outside layer that covers the root and shoot and leaves

Neuron, It arises from a one embryonic cell known as neuroblast Types of...

It arises from a one embryonic cell known as neuroblast Types of neuron:  According to number of process¬ (a) Unipolar: Only axon is there. e.g. mesencephalic nucleus. (b)

What type of athlete, What type of athlete would have a above average react...

What type of athlete would have a above average reaction time please explain.

Genetic or acquired deficiency of the vitamin k metabolism, Q. Why are some...

Q. Why are some kinds of hemorrhagic diseases caused by genetic or acquired deficiency of the vitamin K metabolism? Deficiency of vitamin K predisposes to hemorrhages since thi

Carbohydrates, what is the structural formula for Galactose?

what is the structural formula for Galactose?

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