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College : St Anthony’s College
Exam : B.Sc Biotechnology Entrance Test
Document type : Question Bank
Website : anthonys.ac.in

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Anthony’s Biotechnology Model Question Paper

ENTRANCE TEST FOR ADMISSION INTO UNDER GRADUATEPROFESSIONAL COURSES
DATE : THURSDAY, 26TH April 2012
TIME : 9:30 – 10:30 AM

Related : St Anthony’s College B.Sc Media Technologies Entrance Test Question Bank : www.pdfquestion.in/6591.html

Instructions

** This test has two parts. Part A and Part B.
** Part A has a total of 70 multiple choice questions. Question 1- 70 of Part A is to be answered on the Answer Sheet provided to you and must be returned back at the conclusion of this test.

** Part B has a total of 20 questions. These questions are to be answered on the question paper itself, in the space provided.

** For each question you may select only ONE answer. Selecting more than one option qualifies as a wrong answer. You can use a pen/pencil for answering the questions.
** Each correct answer in Part A and B carries a weightage of 1 mark while a wrong answer carries a penalty of – 0.25.
** Write the Roll Number given on your Admit Card in the answer sheet and question paper in the space provided.

** Please preserve your Admit Card. It will be required at the time of admission.
** The Admit Card numbers of those shortlisted for admission on the basis of this Entrance Test will be published on the College Notice Boards as well as on the College Web Site on Monday, 10th May, 2010.

** The final admission will be done on a first come, first served basis, after the marksheets of the Class XII examinations of the Meghalaya Board of School Education are available, provided the eligibility criteria as laid down in the prospectus are fulfilled.

** Shorlisted students from other boards and streams whose Class XII results are declared later will also be considered for admission provided they report not later than 2 days after the result declaration of their respective board examinations along with their marksheets (Original or Downloaded).

Sample Questions

(1 mark will be awarded for every correct answer, 0.25 will deducted for every wrong answer)
Directions for Questions 1 to 70 :
Choose the best answer in each of the following by marking it on the answer sheet given to you.
1. The physical expression of a trait is called the:
a. Genotype
b. Phenotype
c. Allotype
d. Isotype

2. The chromosome that determines maleness in humans is:
a. w
b. X
c. Y
d. Z

3. The region of chromatin that usually undergoes transcription is:
a. nucleosomes
b. heterchromatin
c. both euchromatin and heterochromatin
d. euchromatin

4. Mutation theory was proposed by
a. Charles Robert Darwin
b. Hugo de Vries
c. Baptiste de Lamarck
d. August Weismann

5. Analogous Structures are the result of:
a. Divergent Evolution
b. Adaptive Radiation
c. Convergent Evolution
d. Radical Evolution

6. What force will change the velocity of a body of mass 1 kg from 20 m/s to 30 m/s in two seconds?
a. 10 N
b. 5N
c. 2 kg wt
d. 25 N

7. A passenger in a moving train tosses a coin. If the coin falls behind him, the train must be moving with:
a. an acceleration
b. a deceleration
c. a uniform speed
d. all of these

8. Three resistances each of 4 O are connected to form a triangle. The resistance between the terminals is:
a. 12 O
b. 2 O
c. 6 O
d. 8/3 O

9. The radius of the earth is 4 times that of the moon and its mass is 80 times that of the moon. If acceleration due to gravity on the surface of the earth is 10 m/s2, that on the surface of the moon it will be:
a. 1 m/s2
b. 2 m/s2
c. 3 m/s2
d. 4 m/s2

10. A kilowatt hour is the unit of:
a. power
b. energy
c. electric charge
d. electric current

11. The condition when each additional set of chromosomes is identical to the parent species is called:
a. Autopolyploidy
b. Allopolypoidy
c. both (a) and (b)
d. neither (a) nor (b)

12. Organelles involved in extranuclear inheritance are:
a. mitochondria and chloroplast
b. golgi bodies and endoplasmic reticulum
c. lysomes and peroxisomes
d. nucleus and ribosomes

13. A chromosome in which the centromere is located near the end is said to be:
a. Telocentric
b. Acrocentric
c. Submetacentric
d. Metacentric

14. The primary component of middle lamella consists of:
a. cellulose
b. lignin
c. pectin
d. keratin

15. Cytoskeleton is the name given to the distribution of:
a. microtubules and microfilaments
b. microactin
c. microactin and microtubules
d. microfilaments

16. Oxygen consumed in biological oxidation reactions is excreted primarily as:
a. Water
b. ATP
c. Carbon dioxide
d. Pyruvate

17. In humans the main catabolic product of purines is:
a. Ammonia
b. Uric acid
c. Urea
d. Hypoxanthine

18. What is the molarity of 5% (w/v) Urea? Its molecular weight is 60:
a. 0.83
b. 1.2
c. 8.3
d. 0.12

19. The most abundant species of RNA in a typical cell is:
a. Ribosomal RNA (rRNA)
b. Transfer RNA (tRNA)
c. Messenger RNA (mRNA)
d. none of these

20. The place that an animal occupies in a biotic community which expresses its functional status is termed as:
a. Habitat
b. Niche
c. Tropic level
d. Home