Biotechnology and Its Applications

Read the following statement having two blanks (1 and 2). A drug used for (1) patients is obtained from a species of the organism (2) ...... The one correct option for the two blanks is.

Match the following columns and select the correct option. Column-I Column-II (a) Bt cotton (i) Gene therapy (b) Adenosinedeaminasedeficiency (ii) Cellular defence (c) RNAi (iii) Detection of HIVinfection (d) PCR (iv)…

Which part of the tobacco plant is infected by Meloidogyne incognita?

The crops engineered with Bt-toxinare resistant/tolerant to:

Assertion : GM plants are more useful than normal plants. Reason : Golden rice is rich in $\beta$-carotene

Assertion : Agrobacterium tumefaciens is popular in genetic engineering because this bacterium is associated with the roots of all cereal and pulse crops. Reason : A gene incorporated in the bacterial mesosome gets…

Citrus canker is caused by

Assertion : GM crops can affect human health by causing allergic reactions. Reason: Transgenes in commercial crops can endanger native species e.g., the $B t$ toxin gene expressed in pollen might endanger pollinators…

By all of the following ways bacteria become resistant to antibiotic except

Which of the following is correct match?

Assertion : Agrobacterium tumefaciens is popular in genetic engineering because this bacterium is associated with the roots of all cereal and pulse crops. Reason : A gene incorporated in the bacterial chromosomal genome…

Read the following statement having two blanks ( 1 and 2 ). A drug used for (1) patients is obtained from a species of the organism (2) ...... The one correct option for the two blanks is.