Viroids are small and infectious RNA molecules. The term infectious means something to be negative... I think you can assume the rest of that part. Prions are infectious protein particles, same term infectious. They cause diseases in humans and animals.Viroids are small and infectious RNA molecules. The term infectious means something to be negative... I think you can assume the rest of that part. Prions are infectious protein particles, same term infectious. They cause diseases in humans and animals.
It's all just a search away, just google and summarize and there you go. :P
Answer:
B
Explanation:
Photosynthesis involves the use of energy from sunlight, water and carbon dioxide to produce glucose and oxygen. Cellular respiration uses glucose and oxygen to produce carbon dioxide and water.
Answer:
D
Explanation:
Because when Charles Darwin first wint he found that most had short fat beaks and other had long pointy beaks.
Microarray data attached
Answer:
B, D, E are consistent with the data in the microarray
Explanation:
A) False, if you look at the microarray graph, Gene K is red on the right side of the graph (where patients in group II are) and generally more blue on the left side where group I patients are, meaning it is less expressed
B) This is true, look for example at gene F, individual 3 expresses it strongly, whereas individuals 6 and 7 are quite low.
C) No - microarray data looks at the expression of genes, not the genes themselves.
D) Yes, you can see that generally, genes B-Q are highly expressed in group II patients but not group I. In contrast, genes F-U are not expressed in group II but more expressed in group I.
E) Yes, although the data is not always consistent, there are clear patterns in group II patients not present in group I.
Answer:
Because the two strands of a DNA molecule have complementary base pairs, the nucleotide sequence of each strand automatically supplies the information needed to produce its partner.
Explanation:
