Read carefully the paragraphs below and fill in the blanks with the correct answers. DNA is a very long and coiled molecule found in the (i)
called the (ii)
In fact chromosomes contain (iii)
of the cells inside structures
which carry (iv)
information which are passed from the parents to their offspring.
The DNA molecule is a double stranded molecule sometimes known as double HELIX which is
made up of repeated units called (v)
A nucleotide consists of a (vi)
a 5-
carbon (vii)
and an organic (viii)
The main function of a DNA molecule is
to (ix)
and synthesis (x)​

organisms that are both used in toothpaste as well as cause malaria are protista and monera.

"menstrual cycle is a complex cycle that consists of several processes. order of occurrence of steps in menstrual cycle are as follows:

1. high progesterone levels maintain the endometrium lining of the uterus.

2. endometrium lining breaks down and low levels of estrogen stimulate the pituitary to release fsh and lh.

3. fsh and lh stimulates the follicles to develop and the oocyte to produce estrogen.

4. rising estrogen levels suppress fsh production and development of other follicles.

5. a spike in lh causes follicle to rupture.

6. a breakdown of corpus luteum causes progesterone level to drop."

huh

explanation: