Explain about proximal chromosome, Biology

Assignment Help:

Do phylogenetically proximal species have cells with proximal chromosome counts?

The number of chromosomes typical of every species is proximal for phylogenetically proximal species (for instance, orangutan, gorilla, chimpanzee and human). But it is not impossible that evolutionary distant species, like rat and oat, bears same karyotypes and the similar total number of chromosomes.

Even presenting equal number of chromosomes evolutionary distant species have radically dissimilar characteristics as the quantity and the sequence of nucleotides that compose their respective DNA molecules are quite dissimilar.

 


Related Discussions:- Explain about proximal chromosome

Explain cephalization in nematodes and platyhelminthes, How is the nervous ...

How is the nervous system characterized in beings of the phylum Annelida? How can one compare cephalization in annelids to cephalization in nematodes and platyhelminthes? Annel

Special type of wards, Special type of Wards: Additional  accommodatio...

Special type of Wards: Additional  accommodation or differences  in size and shape of some of  the special type of wards e.g. Intensive Care Ward, Infectious diseases ward and

Multicausal nature of cancer, Multicausal Nature of Cancer With sever...

Multicausal Nature of Cancer With several dividing cells in the organism and the various proto-oncogenes and tumor suppressor genes that can be changed to cause cancer. one m

Statements concerning the inheritance of a dominant trait, Which of the fol...

Which of the following statements concerning the inheritance of a dominant trait is true? Every affected person must have at least one affected parent. The trait is observed to ski

Animal and plant cells, Animal and Plant Cells The internal structural ...

Animal and Plant Cells The internal structural organisation and information related with hereditary characters and metabolic pathways are similar in all eucaryotic cells whethe

Function of the secretions of the seminal vesicle, Q. What is the function ...

Q. What is the function of the secretions of the seminal vesicle, prostate and bulbourethral glands in reproduction? These secretions along with sperm cells from the testicles

What is the external rigid carapace of arthropods called, Q What is the ext...

Q What is the external rigid carapace of arthropods called? Of which substance is it made? Which kind of organic molecule is that substance? The exterior carapace of arthropods

Neuropsychological screening of adults, Neuropsychological screening of adu...

Neuropsychological screening of adults Normally, a neuropsychological examination explores in depth an individual's performance in a wide range of functional domains. There are

Explain the parts of plasma membrane, The plasma membrane consists mainly o...

The plasma membrane consists mainly of: 1. Phospholipids embedded in a protein bilayer 2. Proteins embedded in a phospholipid bilayer 3. Proteins embedded in a polymer of

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