BSC 216 Exam 4 Questions and Correct
Answers.
Spermatogenesis - Answer Damage to the sustentacular cells of the testes could impair what?
Anaphase 1 - Answer During what phase are homologous chromosomes separated from one
another and pulled toward opposite poles of the cell by spindle fibers?
Vagina (clitoris, labia minora and mons pubis are all correct) - Answer Which of the following is
NOT part of the female's external genitalia?
Gastrulation - Answer Which of the following steps must occur first during the embryonic
period?
True - Answer T/F?
From one original cell, 4 genetically unique daughter cells, each with 23 nonreplicated
chromosome, are produced at the conclusion of meiosis II of spermatogenesis.
spermatid; sperm - Answer Spermiogenesis begins with a ___________ and ends with a
____________
Cephalic-caudal - Answer Along which line of the embryo does the primitive streak form?
Cleavage - Answer What follows immediately after fertilization occurs?
Ductus deferens - Answer Sperm in the epididymis travel immediately next to the:
Clotting proteins - Answer What component allows semen to temporarily coagulate once
ejaculated?
False (Answer would be correct if it said ovary) - Answer T/F
The uterus is anchored by the broad ligament, suspensory ligament, and the round ligament
Secondary oocyte - Answer Which of the following can be fertilized?
Mesoderm - Answer Which germ layer forms the gonads and kidneys?
Answers.
Spermatogenesis - Answer Damage to the sustentacular cells of the testes could impair what?
Anaphase 1 - Answer During what phase are homologous chromosomes separated from one
another and pulled toward opposite poles of the cell by spindle fibers?
Vagina (clitoris, labia minora and mons pubis are all correct) - Answer Which of the following is
NOT part of the female's external genitalia?
Gastrulation - Answer Which of the following steps must occur first during the embryonic
period?
True - Answer T/F?
From one original cell, 4 genetically unique daughter cells, each with 23 nonreplicated
chromosome, are produced at the conclusion of meiosis II of spermatogenesis.
spermatid; sperm - Answer Spermiogenesis begins with a ___________ and ends with a
____________
Cephalic-caudal - Answer Along which line of the embryo does the primitive streak form?
Cleavage - Answer What follows immediately after fertilization occurs?
Ductus deferens - Answer Sperm in the epididymis travel immediately next to the:
Clotting proteins - Answer What component allows semen to temporarily coagulate once
ejaculated?
False (Answer would be correct if it said ovary) - Answer T/F
The uterus is anchored by the broad ligament, suspensory ligament, and the round ligament
Secondary oocyte - Answer Which of the following can be fertilized?
Mesoderm - Answer Which germ layer forms the gonads and kidneys?
