Answer:
well..The arctic tundra has average winter temperatures of -34° C (-30° F) and average summer temperatures of 3° to 12° C (37°to 54° F).
Explanation:
hope this helps :) brainelsit?
Nueron im pretty sure hope it helps
Answer:
The sex chromosomes, X and Y.
Explanation:
If it is sex linked, it is passed on when the parent donates their X or Y chromosome to their offspring. "Sex-linked" means that depending on the biological sex of the offspring, it may or may not carry the gene for the trait.
Answer:
Explanation:
The DNA is elongated in the 5'-to-3' end direction, meaning that the DNA polymerase adds a new nucleotide to the free 3' end OH- group. The DNA polymerase will catalyze formation of the bond between the 3' OH- group at the end with the 5' phosphate group of the new nucleotide forming the phosphodiester bond.
Answer:
The banding pattern on a stained gel.
Explanation: