مولعلا ةيلك ءايحلاا مسق
Exam Maximum Marks:
يتيشبلا رداقلا دبع قراط .د /سردملا
ALL THE FOLLOWING
1. Define the following terms:
2. Choose the correct answer
: (5 points)
. Developing new crops using genetic
engineering has many advantages
conventional breeding. Which of the following is
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
. 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.
Matching. Be sure to choose the best answer:
. The discipline of data analysis using information from the genome
.___ Automated method for quickly making millions of copies of a DNA sequence
that catalyzes biochemical reactions
.___ Foods that have been engineered to contain a protein that can induce an immune
response in those who eat them
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
5. Give 5 significant discoveries in the time
line of the events of biotechnology. (
6. Explain three biotechnological applications in
environment. (3 points)