The cell membrane is made of a protein layer that is sandwiched between 2 phospolipid layers. It has pores that allow selective passage of substances in and out of the cell.
The ANTERIOR PITUITARY GLAND is sometimes refereed to as the master gland.
The anterior pituitary gland secretes six hormones, which are: follicle stimulating hormone, luteinizing hormone, growth hormone, gonadotrophin releasing hormone, adenocorticotrophic hormone and thyroid stimulating hormone.
Answer:
Tall offsprings: 13/25
Short offsprings: 12/25
Explanation:
According to this question, a cross between a tall pea plant and a short pea plant gives rise to the following:
13 tall pea offsprings
12 short pea offsprings
This means that a total of (13 + 12) = 25 offsprings were produced by this cross. To get the ratio of each phenotype to the total number of offspring, we say the number of each phenotype (tall or short) / total offspring the produced.
That is;
Tall offsprings: 13/25
Short offsprings: 12/25
In percentage, this can be represented as:
Tall offsprings: 13/25 × 100 = 52%
Short offsprings: 12/25 × 100 = 48%
I think the answers are 1) Hox genes
2)B But I'm not sure
