Answer:
Types
Physical mutagens.
DNA reactive chemicals.
Base analogs.
Intercalating agents.
Metals.
Biological agents.
Bacterial.
Yeast.
Explanation: hope this is what you meant
MD stands for Medicine doctor
Evaluate at least 200 spermatozoa, tally the numbers of live and dead spermatozoa using a laboratory counter, and calculate the percentage of live spermatozoa (see Note 10). The lower reference limit for vitality assessed by eosin–nigrosin stain (membrane-intact spermatozoa) is 58% (5th percentile, 95% CI 55–63) (1).
In ovulation, after expelling the oocyte the follicle becomes a corpus luteum, estrogen and secretes progesterone.
<h3>What is corpus luteum?</h3>
- corpus luteum, yellow hormone-secreting body in the female reproductive procedure. It is created in an ovary at the site of a follicle, or sac, that has developed and released its ovum, or egg, in the procedure known as ovulation.
- Although it's inside your ovaries, the corpus luteum job is to create your uterus a healthy residence for a fetus to grow. It releases a hormone called progesterone that organizes your uterus for pregnancy. Once it's no longer needed to make progesterone, your corpus luteum goes away.
- Having a corpus luteum cyst doesn't indicate that you're pregnant. Your doctor is more possible to find one if you're pregnant, though, because they typically show up during the imaging techniques that happen with pregnancy.
To learn more about corpus luteum, refer to:
brainly.com/question/12539898
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Answer:
Experimental Research or Observational trial Reasearch ,
Explanation:
Hard to tell because its not really diving much description and theres about 12 types of research procedures , but those are some of the MOST common research procedures it would 9/10 most likely be.
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