Question 11 :
Assertion: A drop in temperature do hot affect spermatogenesis.
Reason: During temperature drop the smooth muscles contracts and bring the testes closer to the pelvic cavity.
Question 23 :
Arrange male reproductive accessory organs based on the amount of secretion poured into the urethra.<br/>(I)   Prostate gland<br/>(II)  Seminal vesicles<br/>(III) Bulbourethral glands.<br/>
Question 27 :
Assertion: Each seminiferous tubule is lined on its inside by three type of cells.
Reason: These cells are male germ cells, Sertoli cells and Leydig's cells.
Question 28 :
Secretions from which one of the following are rich in fructose, calcium and some enzymes?
Question 30 :
Which of the following statements can be related to Leydig cells?
Question 32 :
The Leydig cells as found in the human body are the secretory source of
Question 34 : Identify the correct match from the Columns I, II and III.<br><table class="wysiwyg-table"><tbody><tr><td>I</td><td>II</td><td>III</td></tr><tr><td>1. Interstitial cells</td><td>a. Cortex of ovary</td><td>i. Follicular fluid</td></tr><tr><td>2. Sertoli cells</td><td>b. Ovarian follicle</td><td>ii. Progesterone</td></tr><tr><td>3. Granulosa cells</td><td>c. Testis</td><td>iii. Attachment of sperm bundle</td></tr><tr><td>4. Cells of corpus luteum</td><td>d. Seminiferous tubules</td><td>iv. Testosterone</td></tr></tbody></table>
Question 37 :
In the urinogenital system one of the following part is present in males and not in females.
Question 38 :
State the following statement is true or false.<br/>Leydig cells synthesise androgens.
Question 40 :
Identify the complete and correct sequence in the passage of spermatozoa.
Question 42 :
Which of the following depicts the correct pathway of transport of sperms?
Question 43 :
Which of the following is a set of male accessory ducts?
Question 47 :
Outer coat of seminiferous tubules is composed of fibrous connective tissue called as
Question 48 :
In rabbit, the head of epididymis present at head of testis is known as
Question 51 :
A sex gland which contributes fluid containing fructose that provides spermatozoa energy for swimming and hormone prostaglandins that stimulate actions in the female reproductive tract to aid sperm-ovum interaction is
Question 57 :
The only organ which is capable of producing Fructose in humans is
Question 59 :
What is the total number of seminiferous tubules found in humans?
Question 61 : Identify the correct match.<table class="wysiwyg-table"><tbody><tr><td></td><td>Accessory gland</td><td></td><td>Function</td></tr><tr><td>(i)</td><td>Seminal vesicle</td><td>(a)</td><td>Lubricates vagina</td></tr><tr><td>(ii)</td><td>Prostate gland</td><td>(b)</td><td>Provides energy, coagulation of sperms</td></tr><tr><td>(iii)</td><td>Cowper's gland</td><td>(c)</td><td>Neutralises acidity of vagina</td></tr></tbody></table>
Question 64 :
Assertion : In human male, there are perianal glands near the anus.<br><br>Reason : Perianal glands secretes sex-attractant pheromone which initiates sexual desire in human female.
Question 65 :
Assertion: The type B spermatogonia are called primary spermatocytes.
Reason: Primary spermatocytes complete the first meiotic division leading to secondary spermatocytes.
Question 66 :
The abdominal passage, which connects the abdominal cavity with the scrotal sac in mammals is known as
Question 72 :
If the .......... in the male is blocked, sperms can be prevented to .......... the egg.<br/>
Question 73 :
The sperm produces substance of enzymatic nature of sperm lysine. In mammals, it is called<br>
Question 75 : Identify the correct match.<br/><table class="wysiwyg-table"><tbody><tr><td>Accessory glands</td><td>Functions</td></tr><tr><td>i. Seminal vesicles</td><td>a. Helps in motility of sperm</td></tr><tr><td>ii. Prostate gland</td><td>b. Provide energy, coagulation of sperm</td></tr><tr><td>iii. Cowper's gland</td><td>c. Neutralizes acidity of vagina</td></tr></tbody></table>
Question 76 :
Supporting cells found between the germinal epithelium of testes are called as
Question 77 :
The tips of penis and clitoris are more sensitive, because of
Question 79 :
Choose the correct answers from the alternatives given.<br>Place the following in the correct order concerning the passage of sperm from the testes to the outside of the body<br>1. ductus (vas) deferens, 2. rete testes, 3. seminiferous tubules, 4. Epididymis, 5. Urethra,6. straight tubules<br>
Question 81 :
Vas deferens receives a duct from seminal vesicle and opens into urethra as ________.
Question 83 :
Which of following structure is not the content of spermatic cord?
Question 87 :
Which one of the following statements about human sperm is correct?
Question 88 :
Which of the following is a function of seminal vesicle and prostate glands?
Question 90 :
Permanent surgical method for birth control in male human beings is
Question 91 :
What is the female counterpart of prostate gland in the human male?
Question 93 :
If the epididymis is not presented then what will happen _____________.
Question 94 :
Leydig cells in adult mammals produce which one of the following hormones?
Question 97 :
The combined length of seminiferous tubules of man is about .............. meters.
Question 98 :
The sperms undergo physiological maturation, acquiring increased motility and fertilising capacity in?
Question 100 :
The renal organs for excretion and the genital organs for reproduction commonly called as
Question 102 :
Assertion: Each testis is attached to the abdominal wall by a ligament and under testosterone influence it is drawn into the scrotum during development.
Reason: Leydig or interstitial cells secrete androgens most potent being testosterone.
Question 103 :
Which of the following is an unpaired gland in human body?
Question 104 :
The elastic tissue connecting the cauda epididymis to the scrotal sac is
Question 105 : Statements (A, B, C, D) in list I have to be matched with statements (p, q, r, s) in list II.<br/><table class="wysiwyg-table"><tbody><tr><td></td><td>List I</td><td></td><td>List II</td></tr><tr><td>A</td><td>Seminal vesicle</td><td>p</td><td>Latex sheath</td></tr><tr><td>B</td><td>Urinogenital duct</td><td>q</td><td> Semen plasma</td></tr><tr><td>C</td><td>Condom</td><td>r</td><td> Protozoan</td></tr><tr><td>D</td><td>Trichomoniasis</td><td>s</td><td>Corpus spongiosum</td></tr></tbody></table>
Question 107 :
If somatic chromosomes number is 40. What shall be chromosomal number in the cell of seminiferous tubules?
Question 108 :
Pseudostratified columnar epithelium lines is present in which one of the following?
