Download 2 - الجامعة الإسلامية بغزة

‫كلية العلوم‬
‫ قسم االحياء‬-------------- ‫الجامعة اإلسالمية – غزة‬
Biotechnology Program
Introduction to Biotechnology
BTEC 2301
Model Exam
Maximum Marks: 30
___________________:‫__________________________________الرقم الجامعي‬:‫ة‬/‫اسم الطالب‬
‫ طارق عبد القادر البشيتي‬.‫ د‬/‫المدرس‬
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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 advantage of genetic
engineering?
a. Genetic 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.
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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 tissue 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 their 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
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