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Question
Fill in the blank:
The primary sex organ in human male is _______.
Options
prostate gland
seminal vesicle
penis
testis
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Solution
The primary sex organ in human male is the testis.
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RELATED QUESTIONS
Write a brief note on the causes of infertility.
Multiple choice question.
Test tube baby technique is called _______.
The procedure of GIFT involves the transfer of female gametes into the fallopian tube, can gametes be transferred to the uterus to achieve the same result? Explain.
Artificial insemination means ______.
In ET technique embryo is transferred into ______.
ZIFT is transfer of ______.
What is correct for test tube baby?
Males in whom testes fail to descend to the scrotum are generally infertile. Why?
Given below are Column A with a list of certain Assisted Reproductive Technologies (ART) and in Column B the procedures followed during ART:
| Column A | Column B | ||
| S. No. | Names of ART | S. No. | Procedures |
| (A) | GIFT | (i) | Transfer of ovum from a donor into the fallopian tube of another female. |
| (B) | ICSI | (ii) | Transfer of semen from the donor into the vagina of the female. |
| (C) | ZIFT | (iii) | Injecting sperm directly into the ovum. |
| (D) | IUI | (iv) | Transfer of early embryos into the fallopian tube. |
Choose the option where ART correctly matches with the procedure.
Give a term for the following:
An ART in which eggs are removed from the ovary of the female, fertilised and then placed in her fallopian tube.
