With Complete Solutions
_____________ stimulates the interstitial cells of Leydig of the
testes to secrete __________ Correct Answers LH, testosterone
90% of CO2 transport in the blood is in the form of what
reaction? Correct Answers bicarbonate ions
98% of oxygen is transported in the blood bound to what
molecule? Correct Answers hemoglobin
A low secretion of luteinizing hormone (LH) in the normal male
adult would cause what condition? Correct Answers Infertility
Aldosterone receptors are found on cells in what organ? Correct
Answers kidney
All the following statements referring to the ovarian cycle are
true except ________.
A) FSH and LH directly promote development of the uterine
endometrium
B) estrogen is secreted by the developing dominant follicle in
the follicular phase of the cycle
C) the corpus luteum is formed from the ruptured follicle after
ovulation D) a decrease in the levels of ovarian hormones
signals menstruation in the uterus Correct Answers A) FSH
and LH directly promote development of the uterine
endometrium
, At the end of meiosis I there are ____________, whereas at the
end of meiosis II there is/are _____________.
A. two diploid cells; one diploid cell B. two diploid cells; one
haploid cell C. two diploid cells; four haploid cells
D. two haploid cells; four haploid cells
E. two haploid cells; one diploid cell Correct Answers D. two
haploid cells; four haploid cells
Define each of the following:
A. vital capacity.
B. inspiratory reserve volume.
C. expiratory reserve volume.
D. residual volume.
E. inspiratory capacity. Correct Answers
Define the following gas laws:
A. Boyle's law
B. Dalton's law
C. Charles's law
D. Henry's law Correct Answers A. Boyle's law : pressure
relates to volume
B. Dalton's law: partial pressure is defined by individual gases
C. Charles's law: change in pressure and volume of gas relates to
temp
D. Henry's law: solubility of gasses in liquid
Describe the function of an NK (natural killer) cell Correct
Answers white blood cell that kills tumors and viruses
Describe the functions of IP3 and DAG Correct Answers IP
increases Ca