Application of Knowledge in Genetics

Report 1 / 5

Which of the following is correct about genetic engineering?

I.		Genes can swapped across species

II.		Produces a unique set of genes

III.		Produces exact copies of the cloned genes

IV.		Genes replicate within the same species

Difficulty Level: Hard

Report 2 / 5

Which of the following method involves gene manipulation?

I.		Genetically modified organisms

II.		Gene therapy

III.		Genetically modified food

IV.		Cross-breeding

Difficulty Level: Hard

Report 3 / 5

Bacterial genes are genetically modified to produce insulin.

The gene that encodes for the production of insulin inserted into the bacterial plasmid.

What is plasmid?

(A)		Plasma membrane of bacteria

(B)		Circular DNA in bacteria

(C)		Plasma fluid in the bacteria

(D)		Plasmodium complex in the bacteria

Difficulty Level: Medium

Report 4 / 5

A DNA that carries a foreign gene or DNA fragment from another source is known as recombinant DNA.

Which of the following are the components of recombinant DNA?

I.		Foreign gene

II.		Bacterial plasmid

III.		Bacterial cytoplasm

IV.		Enzyme that cut the bacterial plasmid

Difficulty Level: Hard

Report 5 / 5

Which of the following is the importance of genetic engineering in crop production?

I.		Increase resistance to herbicides

II.		Increase resistance to diseases

III.		Alter the oil content

IV.		Fasten the fruit ripening

Difficulty Level: Hard