Answer:
Nucleosides can be phosphorylated by a displacement reaction between phosphate and an electrophilic carbon of a nucleoside. To render a carbon electrophilic, the hydroxyl group must be converted into a leaving group of some kind (e.g., a halogen or sulfonate ester)
Explanation:
Answer:
We have 23 pairs each with 50/50 probabilities. That works out to 223 possible combinations of gametes from one human individual.
Answer:
A worker bee defends the hive while the queen bee lays eggs
A prairie dog barks to alert family members when it spots a predator
Explanation:
Answer:
c) selection for larger female algae-eaters, bearing broods composed of more, and larger, young.
Explanation:
The least likely to result in the algae-eater population in future generations is the selection for larger female algae-eaters, bearing broods composed of more, and larger, young.