Answer:
D. After a gene is transcribed, introns are removed from the pre-mRNA to form the mRNA that is translated.
Explanation:
<em>The statement that provides the strongest evidence against the validity of Brendan's claim is that </em><em>after a gene is transcribed, introns are removed from the pre-mRNA to form a mRNA that is then translated.</em>
<u>A newly transcribed gene usually have two group of nucleotides - the exons and the introns. Exons are otherwise known as he coding sequence of a gene while introns are known as the non-coding sequence of a gene.</u>
After transcription, the introns are excised out of the nucleotide sequence of the newly produced mRNA. The remaining nucleotides are then spliced before they are transported to the cytoplasm to be translated into proteins.
<em>Hence, the sequence of amino acids in a protein that will be formed by a pre-mRNA cannot be determined until the non-coding sequence are removed.</em>
The correct option is D.
Answer:
the release of energy
Explanation:
the removal of phosphate group from ATP releases 7300 calories of energy to make it a ADP
Answer:
B
PSII
Explanation:
good luck have a nice day
Answer:
Follicular phase
Explanation:
Menstrual cycle consists of 3 phases namely:
1. Follicular phase.
2. Ovulatory phase
3. Luteal phase
The follicular phase is stimulated by the follicle stimulating hormone(FSH). The first day of menstrual cycle marks the beginning of the follicular phase. The estrogen and progesterone reduces together with shedding of the uterine lining. In this phase and the follicles starts to form in the ovary. As time goes on only one follicle which contains egss continues to develop in the ovary which is released later.
Enzymes that can digest food are found in vesicles called
D. lysosomes
