Already have an account? Get multiple benefits of using own account!
Login in your account..!
Remember me
Don't have an account? Create your account in less than a minutes,
Forgot password? how can I recover my password now!
Enter right registered email to receive password!
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.
What do you understand by Serial homology? Metamerization results in a linear series of segments which share a common embryonic origin. Ancestrally, all metameres were identica
are viruses cellular organisms
Insect killing jar Secure a wide-mouth glass jar with a screw top or single which closes very tightly. Place a wad of cotton in the bottom and cover it with a round piece of ca
TEN EXAMPLES OF ZOOFLAGELLATES
Explain brifly Ribosomes, Endoplasmic Reticulum, Golgi Apparatus ? Ribosomes, Endoplasmic Reticulum, Golgi Apparatus : The cytoplasm contains many ribosomes, which are sphe
Briefly describe fluid feeders
Blastula is the ball of cells surrounding a fluid-filled cavity (known as blastocoel) which is produced by the cleavage of a zygote.
The cell goes through many discrete phases before and after cell division. From this understanding, scientists then identified the four characteristic phases of the cell cycle:
Tapetum - Anther Wall Layers Tapetum is the innermost and most important layer of the anther wall. It is generally composed of a single layer of cells. These cells completely
Q. Of what units are the nucleic acids constituted? What are chemical entities that compose that unit? The Nucleic acids are formed by sequences of nucleotides. Nucleotides
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!
whatsapp: +91-977-207-8620
Phone: +91-977-207-8620
Email: [email protected]
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd