Human Biology Practice Test For Final

72 Questions  I  By Funkytrunks22
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Human Biology Practice Test For Final
This is the practice test (from last year? ) for the Final.

  
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1. 
A tendon is indicated by arrow number _____?
A.
B.
C.
D.
E.
2.  The only peptide formed by the testis.
A.
B.
C.
D.
E.
3.  The waste product urea is formed in the:
A.
B.
C.
D.
E.
4.  Which organelle is the site of most ATP formation in the cell?
A.
B.
C.
D.
E.
5. 
In the following diagram, water is entering the cell.  Which of the following is a true statement concerning that diagram, or is (e) the correct reply?
A.
B.
C.
D.
E.
6.  What is a non-polar molecule?
A.
B.
C.
D.
E.
7. 
The name of the process shown here is:
A.
B.
C.
D.
E.
8.  In the human body, the food we eat is ultimately stored in what form of energy?
A.
B.
C.
D.
E.
9.  __________ hormones have receptors which bind the hormone and then the hormone/receptor complex attaches to DNA.
A.
B.
C.
D.
E.
10.  Where would one find MHC proteins?
A.
B.
C.
D.
E.
11.  Assume A is normal vision, a is colorblind vision. In the cross XAXa x XaY, one can say that:
A.
B.
C.
D.
E.
12.  In an ecosystem, _________ move(s) in a one way path, while ________ move(s) in a cycle.
A.
B.
C.
D.
E.
13.  In the nitrogen cycle, __________ are responsible for fixing nitrogen.
A.
B.
C.
D.
E.
14.  Which bond is the weakest?
A.
B.
C.
D.
E.
15.  This is composed of one cell type, i.e. neurosecretory cells.
A.
B.
C.
D.
E.
16.  Cell membrane proteins called Major Histocompatability Complex (MHC) serve to:
A.
B.
C.
D.
E.
17.  Present in the female but not the male.
A.
B.
C.
D.
E.
18.  The ______ causes contractions of the ventricles of the heart.
A.
B.
C.
D.
E.
19.  What is a characteristic of DNA?
A.
B.
C.
D.
E.
20. 
One can say about the membrane protein in the following illustration:
A.
B.
C.
D.
E.
21.  Anti-diuretic hormone, (ADH) will cause less _________ to be released in the urine.
A.
B.
C.
D.
E.
22.  Hormone which maintains the corpus luteum.
A.
B.
C.
D.
E.
23.  This is found in the membrane and forms ATP.
A.
B.
C.
D.
E.
24.  Assume a cell normally has receptors for a hormone, then for some reason it no longer has those receptors. The loss of receptors will mean that the cell:
A.
B.
C.
D.
E.
25.  Steroid which helps to stimulate sperm maturation.
A.
B.
C.
D.
E.
26.  Which of the following is a lipid (= fat) and is found in cell membranes?
A.
B.
C.
D.
E.
27.  If a parent cell (assume 1 pair of chromosomes) is to undergo normal mitosis, then each of the daughter cells will have:
A.
B.
C.
D.
E.
28.  What is a codon?
A.
B.
C.
D.
E.
29. 
In the following negative feedback loop, a hormone controls the level of a material in the blood.  What will occur at the site marked with an X? [Start at the fat, open arrow.]
A.
B.
C.
D.
E.
30.  When an immune system cell ingests an antigen, it may become an antigen-presenting cell. This means that:
A.
B.
C.
D.
E.
31.  CAMP is formed from:
A.
B.
C.
D.
E.
32.  This produces both progesterone and estrogen.
A.
B.
C.
D.
E.
33.  This changes shape to move actin.
A.
B.
C.
D.
E.
34.  One thing which helps make a vaccination work is:
A.
B.
C.
D.
E.
35.  This releases about 10 different hormones, all of which are peptides.
A.
B.
C.
D.
E.
36.  Stimulates release of LH/FSH when in high concentration in blood.
A.
B.
C.
D.
E.
37.  Glucose is removed from the nephron and reabsorbed into the blood from the:
A.
B.
C.
D.
E.
38.  After an mRNA molecule has been produced:
A.
B.
C.
D.
E.
39.  Which of the following releases amylase?
A.
B.
C.
D.
E.
40. 
The following diagram is of 2 chromosomes of one pair, even though they are of different colors. A true statement concerning this diagram is that:
A.
B.
C.
D.
E.
41.  This causes the membrane potential to rise (depolarize) all along the axon.
A.
B.
C.
D.
E.
42.  If one sees the chromosomes of a cell aligned at the center of the cell in a straight line, this cell will be in:
A.
B.
C.
D.
E.
43.  The epiglottis functions to prevent food from entering the trachea. It is necessary to do this because:
A.
B.
C.
D.
E.
44.  The smallest unit of matter which cannot be broken down chemically is:
A.
B.
C.
D.
E.
45. 
A ribosome has 3 sites, An E, a P and an A site.  Into which site does tRNA enter in order to attach to mRNA?
A.
B.
C.
D.
E.
46. 
Which of the following diagrams would accurately depict how water molecules form hydrogen bonds with each other?  [The squiggle represents a hydrogen bond].
A.
B.
C.
D.
47.  DNA replication occurs during:
A.
B.
C.
D.
E.
48.  The material which acts upon pepsinogen to change it to pepsin is:
A.
B.
C.
D.
E.
49.  Stimulates interstitial cells.
A.
B.
C.
D.
E.
50.  If A is dominant to a, the offspring of the cross AA  x aa will:
A.
B.
C.
D.
E.
51.  This is stimulated by LH (Luteinizing hormone) to produce testosterone.
A.
B.
C.
D.
E.
52.  A common characteristic of the formation of polymers is that:
A.
B.
C.
D.
E.
53.  Air enters the human lung because of:
A.
B.
C.
D.
E.
54. 
Which of the following regions which are indicated by letters, is a nitrogenous base of a DNA nucleotide?
A.
B.
C.
D.
55. 
There is a mistake in the following DNA. Which numbered arrow points to this mistake?
A.
B.
C.
D.
E.
56.  If the neutrons in a nucleus of an atom are more numerous than the number of protons in the nucleas, then:
A.
B.
C.
D.
E.
57.  Which of the following statements is NOT true?
A.
B.
C.
D.
E.
58.  __________ in an ecosystem.
A.
B.
C.
D.
E.
59. 
In the following molecule of mRNA, the number underneath the start codon(s) is (are):
A.
B.
C.
D.
E.
60. 
Assume 2 pair of chromosomes in the parent cell, which have already undergone DNA replication. This diagram below illustrates the Mendel's Law of Segregation because:
A.
B.
C.
D.
E.
61.  Which of the following type of bond is used when a peptide bond is formed?
A.
B.
C.
D.
E.
62.  This controls the level of glucose in the blood.
A.
B.
C.
D.
E.
63.  In the hormonal stimulation of cAMP formation, the molecule which is activates adenylyl cyclase to form cAMP is:
A.
B.
C.
D.
E.
64.  Stimulates ovary to cause ovulation.
A.
B.
C.
D.
E.
65.  A specific immune response means that:
A.
B.
C.
D.
E.
66.  The tissue type that can be found covering organs and lining openings in the body is:
A.
B.
C.
D.
E.
67.  Produced by corpus luteum.
A.
B.
C.
D.
E.
68.  The last heart chamber to which blood flows before going to the body is the:
A.
B.
C.
D.
E.
69.  Which of the following is a characteristic of living organisms?
A.
B.
C.
D.
E.
70.  Causes buildup of uterine lining.
A.
B.
C.
D.
E.
71.  The type of hormone which activates a pathway which is already present in the cell, but in an inactive state, is:
A.
B.
C.
D.
E.
72.  The pharynx is:
A.
B.
C.
D.
E.
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