Define the term- new life for ancient dna, Biology

Assignment Help:

Based on your reading of the article "New Life for Ancient DNA" which of the following is a  false statement in regards to the comparison among genes in extinct and living species?

A. DNA from well-preserved fossils and carcasses can be isolated, sequenced and compared to the homologous genes of modern day mammals containing humans. 

B. The MC1R gene controls hair/fur color and mutations that decreases its activity lead to lighter colors  (like red and blonde) in Neanderthals, woolly mammoths as well as modern day beach mice and  humans.  

C. A mutant form of the hemoglobin gene, whereas allowing for cold adaptation in woolly mammoths, actually destabilizes the protein in humans therefore causing them to be anemic.

D.  In comparing the DNA of extinct organisms to modern day mammals the most significant and  informative information lies within the genes that comprise the mitochondrial genome.

 

 


Related Discussions:- Define the term- new life for ancient dna

Explain animal fats, Animal Fats This group consists of depot fats from...

Animal Fats This group consists of depot fats from domestic land animals (e.g., lard and tallow), all containing large amounts of C16 and C18 fatty acids, medium amounts of uns

Concerning the body temperature how reptilia classify, Q. Concerning the ma...

Q. Concerning the maintenance of body temperature how do beings of the class Reptilia classify? Like amphibians and fishes, beings of the class Reptilia are heterothermic anima

What is splitin first heart sound, What is Splitin first heart sound ? ...

What is Splitin first heart sound ? In complete RBBB, due to delay of tricuspid closure, the split is wide. In complete LBBB, due to delay of mitral closure the S I is single.

Describe the part of the female reproductive system, Q. What is the part of...

Q. What is the part of the female reproductive system where fecundation occurs? Fecundation in general occurs in the Fallopian tubes but it can also take place within the uteru

Actions of estrogens, Actions of Estrogens The most general effect ...

Actions of Estrogens The most general effect of the estrogens is to promote tissue growth. It is more pronounced in the accessory sex tissues. Estrogens stimulate cell divi

Phylum ciliophora - protozoan, Phylum Ciliophora - Protozoan Simple ci...

Phylum Ciliophora - Protozoan Simple cilia or compound ciliary organelles typical in at least one stage of life cycle; subpellicular cilia present even if surface cilia are ab

What is chemical disinfection, Q. What is Chemical disinfection? Chemic...

Q. What is Chemical disinfection? Chemicals are added to waste to kill or inactivate the pathogens it contains, this treatment usually results in disinfection rather than steri

Explain submarginal scalloped rectangular, Explain Submarginal Scalloped Re...

Explain Submarginal Scalloped Rectangular - Limited Mucoperiosteal Flaps - Modification of Rectangular flap in that the Horizontal incision placed in the buccal and labial atta

Neural process occurring in the recovery from brain injury, Neural process ...

Neural process occurring in the recovery from brain injury The neural process occurring in the recovery from brain injury are thought to be similar to the processes involved in

Agro-industrial by-products (aibp), Agro-industrial by-products (AIBP) ref...

Agro-industrial by-products (AIBP) refer to the by-products derived due to processing of the main crop products and allied industries. They are in comparison to crop residues, are

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