Assertion (A) : Dolly was the first cloned mammal. Reason (R) : Dolly was produced by in vitro fertilization.
Search results for: “”
-
Assertion (A) : Insect resistant transgenic cotton has been produced by inserting Bt gene. Reason (R) : The Bt gene is derived from a bacterium.
Assertion (A) : Insect resistant transgenic cotton has been produced by inserting Bt gene. Reason (R) : The Bt gene is derived from a bacterium.
-
Consider the following statements : Glass can be etched or scratched by I. diamond. II. hydrofluoric acid. III. aquaregia. IV. cone, sulphuric acid. Which of these statements are correct
Consider the following statements : Glass can be etched or scratched by I. diamond. II. hydrofluoric acid. III. aquaregia. IV. cone, sulphuric acid. Which of these statements are correct ?
-
Assertion (A) : To dilute sulphuric acid, acid is added to water and not water to acid. Reason (R) : Specific heat of water is quite large.
Assertion (A) : To dilute sulphuric acid, acid is added to water and not water to acid. Reason (R) : Specific heat of water is quite large.
-
Low temperatures (Cryogenics) find application in
Low temperatures (Cryogenics) find application in
-
Cobalt-60 is commonly used in radiation therapy because it emits
Cobalt-60 is commonly used in radiation therapy because it emits
-
Which one of the following types of coal contains a higher percentage of carbon than the rest
Which one of the following types of coal contains a higher percentage of carbon than the rest ?
-
Which one of the following is a useful functional association between fungi and the roots of higher plants
Which one of the following is a useful functional association between fungi and the roots of higher plants ?
-
When ants bite, they inject
When ants bite, they inject
-
Which one of the following agricultural practices is eco-friendly
Which one of the following agricultural practices is eco-friendly ?