Answer:
Option E, Purple and long
Explanation:
Let the allele for red-flowered plant be "R" and allele for white -flowered plant be "r"
Allele for long radish be "L" and oval radish be "l"
Given -
A cross between a red-flowered plant (RR) and a white-flowered plant (rr)yields all-purple offspring (Rr)
And
Long is a dominant trait
Cross is carried out between true-breeding red long radishes (RRLL) are crossed with true-breeding white oval radishes (rrll)
The gametes for the two parents would b e
RL, RL , RL, RL
rl, rl, rl, rl
Thus, genotype of offspring would be "RrLl"
So all the offspring would be "Purple long"
Hence , option E is correct
Answer:
Antibodies develop to fight off the virus.
Explanation:
Antibodies develop while you get a virus, which helps fight off the virus and protect you from getting it again.
The answer is chromosomes
Answer: The cell membrane invaginates and pinches off, creating a vesicle within the cell.
Explanation:
Endocytosis is an active transport mechanism, for particules to be transported, the plasma membrane of the cell invaginates, forming a pocket around the target particle. The pocket then pinches off, resulting in the particle being contained in a newly created intracellular vesicle formed from the plasma membrane.
Answer:
B
Explanation:
When a Physician writes orders as ad lib, this means that the patient that the order is written for can have as much as they desire of the specific item that the Physician specifies in the order.