Answer:
The daughter cells produced by mitosis are identical, whereas the daughter cells produced by meiosis are different because crossing over has occurred. The events that occur in meiosis but not mitosis include homologous chromosomes pairing up, crossing over, and lining up along the metaphase plate in tetrads.
Explanation:
Answer:
I think it's A) A protein substrate
FULL ANSWER
DNA is found within chromosomes. When a cell divides, or replicates, the DNA is copied. RNA comes into the picture when it is time to copy the DNA and send it to the cytoplasm of a cell, where protein synthesis takes place. DNA can't copy itself without RNA present and several types of RNA are used to copy and transmit genetic information. A good example of how DNA and RNA work together is a newborn baby's development. Without the relationship between RNA and DNA, a single sperm and egg couldn't produce a baby which has five trillion cells, each of which carries the same DNA.
Answer:
A: Round tomatoes. B: Round tomatoes. C: Oval tomatoes
Explanation:
Carbon dioxide and oxygen are
differentially exchanged between the atmosphere and the oceans in the carbon
cycle. An increase in atmospheric carbon dioxide also raises the carbon dioxide
absorbed by the oceans. This increases the pH of the ocean waters which consequently
affects the growth of phytoplankton. Low pH affects negatively the growth of phytoplankton.
The clarity of the waters would, therefore, increase with pH due to low
plankton growth.
