Phenylketonuria and cystic fibrosis can be treated with help of transgenic animals → False, transgenic animals are used for studying these diseases or producing proteins, not direct treatment in humans.

Vaccine safety testing is done on monkeys → True

Chemical safety testing using transgenic animals speeds up results → True

In India, more than 2,00,000 varieties of rice exist → True

(E) Introduction of GMOs into ecosystems has predictable results → False, effects are often unpredictable

True statements: , , → 3 statements.

──────────────────────────────────────────────────────────────────────────────────────────