TEST IMPORT FORMATTED CARDS basic editor

Question 1

<p><strong><span>What is Cytokine signaling of phagocytes is an example of?</span></strong></p>

Answer 1

<p><span>Endocrine signaling</span></p>

<p><span>_{BIO 3aa}</span></p>

Question 2

<p><strong><span>What determines the specificity of the hypervariable region of an antibody?</span></strong></p>

Answer 2

<p><span>Genomic rearrangement</span></p>

<p><span>_{BIO 3ab}</span></p>

Question 3

<p><strong><span>What is a granuloma formed around?</span></strong></p>

Answer 3

<p><span>Infected lung macrophages. </span></p>

<p><span>_{BIO 3ac}</span></p>

Question 4

<p><strong><span>What are the cellular process involved in the release of histamine or cytokines?</span></strong></p>

<p>4 points.</p>

Answer 4

<ul><li>Receptor binding</li><li>Signaling cascade</li><li>Amplification</li><li>Exocytosis</li></ul>

<p><span>_{BIO 3ad}</span></p>

Question 5

<p><strong><span>In which structure does fertilization typically take place?</span></strong></p>

Answer 5

<p><span>Fallopian tubes</span></p>

<p><span>_{BIO 3ae}</span></p>

Question 6

<p><span>True or false</span></p>

<p><strong><span>Haploid individuals produced through parthenogenesis will be clones of their parents.</span></strong></p>

Answer 6

<p><span>False</span></p>

<p><span>_{BIO 3af}</span></p>

Question 7

<p><strong><span>Which hormone is indicative of the presence of a developing embryo and thus is the basis of home pregnancy tests?</span></strong></p>

Answer 7

<p><span>hCG</span></p>

<p><span>_{BIO 3ag}</span></p>

Question 8

<p><span>True or false</span></p>

<p><strong><span>To allow passage of the infant during childbirth, the cervix widens and lengthens.</span></strong></p>

Answer 8

<p><span>False</span></p>

<p><span>_{BIO 3ah}</span></p>

Question 9

<p><strong><span>If Leydig cells were unable to respond to GnRH, what effect would this have on spermatogenesis?</span></strong></p>

Answer 9

<p><span>Spermatogenesis would be unaffected</span></p>

<p><span>_{BIO 3ai}</span></p>

Question 10

<p><strong><span>Ovulation is triggered by a surge of which of the following hormones?</span></strong></p>

Answer 10

<p><span>Luteinizing hormone</span></p>

<p><span>_{BIO 3aj}</span></p>

Question 11

<p><strong><span>In gymnosperms, the outer tissues of the seed that aid in dispersal and the inner tissues that serve as a store of nutrients for the embryo are:</span></strong></p>

Answer 11

<p><span>Diploid and haploid respectively.</span></p>

<p><span>_{BIO 3ak}</span></p>

Question 12

<p><strong><span>An astrocyte is a type of:</span></strong></p>

Answer 12

<p><span>Glial cell.</span></p>

<p><span>_{BIO 3al}</span></p>

Question 13

<p><strong><span>What cell type contributes to the formation of the blood-brain barrier?</span></strong></p>

Answer 13

<p><span>Astrocytes</span></p>

<p><span>_{BIO 3am}</span></p>

Question 14

<p><strong><span>Myelination of neurons in the brain is the product of what?</span></strong></p>

Answer 14

<p><span>Glial cells.</span></p>

<p><span>_{BIO 3an}</span></p>

Question 15

<p><strong><span>MHC class II proteins can be found on the surface of what?</span></strong></p>

Answer 15

<p><span>Dendritic cell.</span></p>

<p><span>_{BIO 3ao}</span></p>

Question 16

<p><strong><span>Which protein is responsible for the ability of flu virus to bind to epithelial cells?</span></strong></p>

Answer 16

<p><span>Hemagglutinin</span></p>

<p><span>_{BIO 3ap}</span></p>

Question 17

<p><strong><span>What is the cellular process is involved in the release of histamine or cytokines?</span></strong></p>

Answer 17

<p><span>Receptor binding, signaling cascade, amplification, exocytosis</span></p>

<p><span>_{BIO 3aq}</span></p>

Question 18

<p><strong><span>How can a pathogen be destroyed once a phagocyte internalizes it?</span></strong></p>

Answer 18

<p><span>By exposure to reactive oxygen species and degradation by lysosomes.</span></p>

<p><span>_{BIO 3ar}</span></p>

Question 19

<p><strong><span>Approximately how long after fertilization does the egg implant in the uterine wall?</span></strong></p>

Answer 19

<p><span>5 days</span></p>

<p><span>_{BIO 3as}</span></p>

Question 20

<p><strong><span>What would be most affected if the chorion were absent from an amniotic egg?</span></strong></p>

Answer 20

<p><span>Protection from desiccation</span></p>

<p><span>_{BIO 3at}</span></p>

Question 21

<p><strong><span>What becomes of the polar bodies formed during oogenesis?</span></strong></p>

Answer 21

<p><span>They degenerate.</span></p>

<p><span>_{BIO 3au}</span></p>

Question 22

<p><strong><span>Sertoli cells stimulate sperm production in response to what?</span></strong></p>

Answer 22

<p><span>Testosterone and FSH.</span></p>

<p><span>_{BIO 3av}</span></p>