DNA is double-stranded while RNA is single stranded. DNA contains thymine base whereas RNA contains uracil base. RNA contains a ribose sugar while DNA contains a deoxyribose sugar. The function of DNA is long term storage of generic info. The function of RNA is for translating and transferring genetic code from the DNA to ribosomes to create proteins.
Answer:
Please see below
Explanation:
The original primates' key adaptations to their arboreal life way included binocular vision to judge depth and be able to jump to the next brach without falling to a certain death; an opposable thumb, to be able to hold to a branch with a secure grip, and arms longer than legs to swing from branch to branch. This forced them to walk on all fours but it wasn't disadvantageous because they went down to the floor for short periods. During their transformation to humans which resulted from their invading a new habitat in the more open grassy savannas, the opposable thumbs allowed them to use tools, like rocks and sticks which they could use to get food and defend against their enemies. They had to walk upright on two legs, to be able to see afar and locate potential food or predators, so natural selection eventually resulted in longer legs and a modification in the backbone. The significance of this evolutionary history is that modern humans are what they are as a result of a combination of preadaptations from their arboreal ancestors and the new features that resulted from their new habitat on the open ground of the savanna.
This happens during metaphase. I remember this phase because it is the move phase
of mitosis. The m from move matches the m from metaphase.
In mitosis, it happens during metaphase.
In meiosis, it happens twice and occurs in metaphase 1 and metaphase 2
"A section of DNA that usually contains the code for a specific protein that determines a specific trait is a gene, while an allele is a section of a gene" is the statement that <span>best describes the difference between a gene and an allele. The correct option among all the options given in the question is option "A".</span>
Hey there!
I believe the purpose of life is to just pursue your happiness and dreams.
The answer to this question is different for everyone, so I cant give you a definite answer, this is really a question that you yourself has to answer.
I hope I helped! :-)
