Question

a in a surgical procedure in which the tubes that carry sperm from the testicles to the seminal vesicles are cut and then cauterized
tubal ligation
vasectomy
c section
a section
males sperm and females egg are each responsible for chromosomes.
46
13
23
24

Explanation:

• First question: Tubal ligation is for females (blocks fallopian tubes). C - section is a cesarean section (childbirth). A - section is not a standard medical term. Vasectomy is a male sterilization procedure where the vas deferens (tubes carrying sperm from testicles to seminal vesicles) are cut and cauterized.
• Second question: Human somatic cells have 46 chromosomes. Gametes (sperm and eggs) are haploid. Through meiosis, they get half the number of chromosomes of somatic cells. \(46\div2 = 23\).

Answer:

• First question: Vasectomy
• Second question: 23