Biology MCAT MCQs Past Papers With Answers Keys Unit 12

Biology MCAT MCQs Past Papers With Answers Keys Unit 12. Taking the MCAT might be a nerve-wracking experience (Medical College Admission Test). especially if you are studying by yourself and are not very familiar with the test that you will be taking. However, in order to be accepted into medical school, you will eventually need to take the Medical College Admission Test (MCAT). Biology MCAT MCQs Past Papers, It is possible to increase your scores on the biology section of the MCAT even if you did not devote a lot of time to studying biology in high school or college as long as you put in a lot of work and review previous examinations. The following are some measures that you may start taking right now to get starting.

Preparing for the MCAT Biology Section Strategy:

In order to do well on any section of the MCAT, you need to have a clear plan of action and the ability to carry it out. In spite of the fact that knowledge is very straightforward, the significance of practise simply cannot be emphasised. Biology MCAT MCQs Past Papers, It is helpful to take practise examinations since they not only highlight the areas in which you need to enhance your studying, but they also tell you how much time you should spend on each subject.

Whether you are striving to study about cell biology or memorise amino acids, you should give yourself practise examinations until you reach a point where you are confident in your ability to perform. When this occurs, you should focus your attention on the sections of your study material or flashcards that you still do not fully understand, and you should review those sections until you do.

Biology MCQs on the MCAT, Part 1 with Solutions:

MCQs for the Biology MCAT, organised by chapter; MCQs for the MCAT entry test, compiled from previous years’ tests:

1)Which mental condition is marked by episodes of excessive consumption of rotten foods? (Entry Test 2009)
a) Bulimia nervosa
b) Anorexa nervosa
c) Dyspepsia
d) Salmonella
2) Pancreas is a: (Entrance Self-Test„2011)
a) Part of Stomach
b) Part of Large intestine
c) Part of Small intestined
d) Separate Gland
3) When we swallow, food travels from the oral cavity to the stomach via the oesophagus, which is located between the two.
(Self-entrance 2016)
a) Very quickly
b) Pushed down by pharynx
c) By antiparistalsis
d) Moving due to peristalsis
4) The phrase “chyme” refers to: (Entrance Self-Test-2011)
a) Semi digestive food in oral cavity
b)’ Semi-solid. food in stomach
c) intestines that contain partially digested food
d) meal that has reached the last portion of the small intestine and been completely digested there

Previous Biology Entrance Exam Questions 2010–2021:

5) There are villi and micro villi: (Entrance Self-Test-2011)
a) In pharynx
b) In small intestine (jejunum)
c) In oesophagus
d) In large intestine
6) Gastrin is the hormone which is produced by the: (Entry Test-2012)
a) Liver
b) Gland
c) Pyloric region of stomach
d) Mucosal lining of intestine
7) Microorganisms may be broken down into two categories: bacteria and fungus. (Entry Test-2012)
a) Producers
b) Decomposers
c) Consumers
d) Detritivores
8) : (Entry Test-2012)
a) Bolus
b) Mucus
c) Bolus or chyme
d) Chyme

Previous MCAT Entrance Exam Questions:

9) Trypsin is produced from trypsinogen by the actions of: (Entry Test-2012)
a) Protease
b) Lipase
c) Enterokinase
d) Peptidase
10)The following processes take place in the large intestine to produce vitamin K: (Entry Test-2012)
a) Symbiotic bacteria
b) Parasitic bacteria
c) Obligate parasite
d) Facultative bacteria
11) Goblet cells secret: (Entry Test-2012)
a) HCI
b) Mucus
c) Enzymes
d) Amylase
12) Which one of the following Vitamins is produced by micro flora of large intestine? (Entrance Test-2013)
a) Vitamin K
b) Vitamin C
c) Vitamin A
d) Vitamin D
14) The big intestine absorbs which of the following? (Entrance Test-2013)
a) Water and salts
b) Water and peptones
c) Salts and glycerol
d) Amino acids and sugars
15)……is triggered to by the enzyme enterokinase/enteropeptidase that the duodenum’s lining secretes. (Entrance Test-2013)
a) Pepsinogen, Pepsin
b) Pepsinogen, Trypsin
c) Trypsingen, Trypsin
d) Chymotrypsingen, Chymotrypsin

Previous Papers for the MDCAT Entry Test:

16) In its most basic form, saliva is made up of water, mucus, amylase, and the following:(Entrance Test-2013)
a) Sodium bicarbonate
b) Sodium hydroxide
c) chloride
d) Hydrocarbons
17) In human, Escherichia coli is involved in the formation of: (Entrance Test-2014)
a) Calcium
b) Vitamin D
c) Vitamin A
d) Vitamin K
18) The following substances can be secreted by goblet cells:(Entrance Test-2014)
a) Gastrin
b) Hydrochloric acid
c) Pepsinogen
d) Mucus
19) Which of the following cells secretes the HCI found in gastric juice? (Entrance Test-2014)
a) Chief cells
b) Oxyntic cells
c) Mucous cells
d) Kupffur cells
20)The glands of the stomach are made up of a variety of cell types. (Entrance Test-2014)
a) Two
b) Three
c) Four
d) Five
22) Oxyntic cells in stomach produce: (Entrance Test-2015)
a) c) Gasstrin
a) Pepsin
b) HCI
c) Pepsinogen
’23) The following are examples of hormones that suppress the release of pancreatic juice: (Entrance Test-2015)
a) Secretin
b) Gastrin
c) Thyroxine
d) Parathormone
24) Trypsin is produced from trypsinogen in the following ways: (Entrance Test-2015)
a) HCI
b) Enterokinase
c) Mucus
d) Gastrin
25) The following play a role in the emulsification of fat:
a) Saliva
d) Gastrin

c) Pancreatic Juice

d) Bile
26) The activity of an enzyme contained in saliva initiates digestion of…………. in the oral cavity.
(Entrance Test-2015)
a) Pancreatic juice
b) Bile
c) Starch
d) Cellulose

Solved MCQs for the 2016 entrance exam:

27) Food enters from stomach into, small intestine through: (Entrance Test-2016)
a) Pyloric Sphincter
b) Semi lunar valve
c) Cardiac Sphincter
d) Diaphragm
28) Are the elements that make up a gastric gland in charge of producing hydrochloric acid? (Entrance Test-2016)
a) Parietal Cells
b) Goblet Cells
c) Chief Cells
d) Zymogen Cells
29) Protein components of food are digested by the enzymatic secretion of: (Entrance Test-2016)
a) Goblet Cells
b), Parietal Cells
c) Zymogen Cells
d) Oxyntic Cells
30) Digestive System consists of different layers, the most innermost is known as: (Entrance Test-2016)
a) Submucosa
b) Muscularis
c) Mucosa
d) Serosa
31) Food is diverted in the esophagus by: (Entry Test-2017)
a) Glottis
b) Tongue
c) Cheeks
d) Epiglottis

Please visit this website for chapter-specific MCQs for Fsc Biology

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