Biotechnology Program Model Exam

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11 Δεκ 2012 (πριν από 4 χρόνια και 10 μήνες)

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1




ةيملاسلإا ةعماجلا


ةزغ
--------------

مولعلا ةيلك ءايحلاا مسق

Biotechnology Program







M
odel

Exam Maximum Marks:
3
0

بلاطلا مسا
/

___________________
___________________:يعماجلا مقرلا_______________


يتيشبلا رداقلا دبع قراط .د /سردملا

=========================================================
==

Solve
ALL THE FOLLOWING

questions

1. Define the following terms:

(5 points)


a. Biotechnology


b. Renewable

Energy


c. Xenotransplantation


2. Choose the correct answer
: (5 points)


1
. Developing new crops using genetic
engineering has many advantages
compared to

conventional breeding. Which of the following is
not
an advanta
ge
of genetic

engineering?

a. Geneti
c engineering can easily be accomplished in a shorter period of time.

b. Genetic engineering can easily introduce genes from other species.

c. Genetic engineering can easily be used to manipulate multigenic traits.

d. Genetic engineering generally leads to

specific, defined changes in the plant.

Introduction to Biotechnology

B
TEC

2301


2

2
. Promoters are useful because they can ensure that:

a. A gene product is free of mutations.

b. A gene product is not transgenic.

c. A gene product is not antigenic.

d. A gene product is expressed in a specific tis
sue or organ.


3.
Matching. Be sure to choose the best answer:

(10 points)


1._____
. The discipline of data analysis using information from the genome

projects.

2
.___ Automated method for quickly making millions of copies of a DNA sequence

3
.___

A protein
that catalyzes biochemical reactions

4
.___ Foods that have been engineered to contain a protein that can induce an immune
response in those who eat them


A
.
Bioinformatics

B
.
Enzyme

C
.
Edible Vaccine

O. Genomics

P.
can produce the eukaryotic enzymes in th
eir final and active form.

Q. Edible Vaccine


4. Discuss the difference between primary and secondary metabolites in
microorganisms. (
4
points)

5. Give 5 significant discoveries in the time
-
line of the events of biotechnology. (
3
points)

6. Explain three biotechnological applications in
environment. (3 points)





Good luck