Answer:
1. I and IV
2. II and III
3. I and II
Explanation:
The complete question is
Virus T C U G A
I 0 12 9 12 9
II 23 16 0 16 23
III 34 42 0 18 39
IV 0 24 35 27 17
The relative amounts of each nucleotide base are tabulated here for four different viruses.
Which virus has a single stranded DNA genome, a single stranded RNA genome, and which has a double stranded RNA genome?
Solution
RNA has "U" instead of T in its nucleotide sequence. Hence, both I and IV are RNA
DNA has T instead of U and hence both II and III are DNA
Virus I and II are double stranded RNA because they both have equeal number of base pair group
A=T and C=G
Explanation:
Our blood will have antibodies specific to the chicken pox antigen.
I think the answer is the nucleus. Since the nucleus contains just about all of the genetic information that would be the most logical conclusion. I hope this helped! ☺
The forester made an observation that the forest had mostly mature hemlock and very few young hemlock. This is common for outdoors scientists to make observations on the part of the natural world that is their field of study, and then draw conclusions from these observations. For example, the observation that the western edge of North and South America has a string of volcanoes or the ring of fire, plus the concordance between the east coast of South America and the western coast of Africa let first to the theory of continental drift and finally to plate tectonics. Similarly, the paucity of young hemlock and the existence of mature hemlock could also spark a conclusion, such as maybe the mature hemlock were diseased so couldn't create new offspring or perhaps a fire had wiped out the young ones, as two possible explanations which would depend on the actual circumstances observed by the forester.
A. Bones are made of calcium.
B. A broken bone can grow back together
again
.
C. Bones work together with muscles to
allow body movements.
D. Some joints are immovable while others
allow a wide range of motion.