In steps 4 and 5, you reversed the process. You were shown the parents and offspring above. You
did a
to identify the
genotypes of the parents

•Expiremental cross
•Test cross
•Cross breed

Test cross

test cross

Explanation:

A test cross is when we cross an organism with an unknown genotype with a homozygote recessive individual. We can infer what the unknown genotype was based on the offsprings’ phenotypes(or genotypes).

For example:

AaBb x aabb is a test cross which yields (1AaBb:1Aabb:1aaBb:1aabb).

"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."

enhanced global partnerships and exploration capabilities may advance international preparedness for protecting the earth from catastrophic events such as some asteroid strikes, advancing collaborative research on space weather and protecting spacecraft by developing new means for space debris removal.