BIO 291 Week 7 WileyPLUS Quiz

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 BIO 291 Week 7 WileyPLUS Quiz
 

BIO/291 Week 7 Question 1

The gene that codes for the testis-determining factor (TDF) is found on which of the following?

 

The X chromosome

 

Gonadal ridges

 

The fetal testes

 

The Y chromosome

 

 

 

BIO/291 Week 7 Question 2
 

 

 

What structure develops into the male reproductive system?

 

Mesonephric ducts

 

SRY gene

 

Paramesonephric ducts

 

Mullerian- inhibiting ducts

 

 

 

BIO/291 Week 7 Question 3
 

 

 

What is the name of the substance that is secreted by the testes that causes degeneration of the paramesonephric ducts?

 

Testosterone

 

Mullerian-inhibiting factor

 

Mesonephric factor

 

Androgen-inhibiting factor

 

 

 

BIO/291 Week 7 Question 4
 

 

 

In males, what structure does the undifferentiated gonad form?

 

Ductus deferens

 

Urethra

 

Testes

 

Urinary bladder

 

 

 

BIO/291 Week 7 Question 5
 

 

 

What structure develops into the female reproductive system?

 

Mesonephric ducts

 

SRY gene

 

Paramesonephric ducts

 

Mullerian- inhibiting ducts

 

 

 

BIO/291 Week 7 Question 6
 

 

 

In females, what structure does the paramesonephric duct form?

 

Ovary

 

Urinary bladder

 

Uterine tube

 

Urethra

 

 

 

BIO/291 Week 7 Question 7
 

 

 

What is the name of the muscle in the spermatic cord that helps raise and lower the placement of the testicle in response to temperature?

 

Cremaster muscle

 

Darto’s muscle

 

Inguinal muscle

 

Spermatic muscle

 

 

 

BIO/291 Week 7 Question 8
 

 

 

The union of the vas deferens and the seminal vesicle creates which of the following?

 

Corpus cavernosum

 

Efferent ductules

 

Ejaculatory duct

 

Membranous urethra

 

 

 

BIO/291 Week 7 Question 9
 

 

 

What uterine structure helps “sweep” the released oocyte into the uterine tube?

 

External os

 

Fornix

 

Fimbria

 

Germinal epithelium

 

 

BIO/291 Week 7 Question 10

What hormone is produced by the Interstitial cells (of Leydig) found in the testes?

 

Estrogen

 

Progesterone

 

Luteinizing hormone

 

Testosterone

 

 

 

BIO/291 Week 7 Question 11
 

 

 

Why would an enlarged prostate interfere with urination?

 

It compresses the urethra

 

Develops calcified deposits that block the urethra

 

It inhibits urine production

 

Produces thicker prostatic secretions

 

 

 

BIO/291 Week 7 Question 12
 

 

 

What is the name of the ligament that lies overtop of the uterus and is actually composed of peritoneum?

 

Broad ligament

 

Ovarian ligament

 

Round ligament

 

Suspensory ligament

 

 

 

BIO/291 Week 7 Question 13
 

 

 

What layer of the uterus sloughs off each month during a female’s reproductive cycle?

 

Stratum functionalis

 

Stratum basalis

 

Stratum corneum

 

Theca externa

 

 

 

BIO/291 Week 7 Question 14
 

 

 

What hormone functions to help with ovarian follicle development?

 

FSH

 

Testosterone

 

Relaxin

 

Inhibin

 

 

 

BIO/291 Week 7 Question 15
 

 

 

What hormone spikes just prior to ovulation?

 

FSH

 

LH

 

Progesterone

 

Prolactin
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