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.
It is <u>TRUE</u> that multiple polypeptides joined together represents the tertiary level of protein organization.
A
addition mutationadeition mutation
so its A
Answer:
The most appropriate answer would be A sperm cell fertilizes an egg cell.
In sexually reproducing organisms including plants, life starts as a single-celled zygote which is formed by the fertilization of sperm and egg.
The zygote then divides through mitotic division to form an embryo.
After fertilization In angiosperms, the ovule matures to form seed and ovary matures to form fruit.
In gymnosperms, zygote develops into a new sporophyte.
Explanation:
<em>ribosomes </em><em>are </em><em>structures in plant which build protein molecules under the control of nucleus</em><em>.</em><em>.</em><em>.</em>
