Question # 1

Overall, the human skeleton is made of bony framework but in certain parts it is supplemented by:

Blood Vessels

Bone

Cartilage

Nerves

Medicines which induce sedation by reducing irretability and excitement are called:

Analgesics

Antibiotics

Sedative

Vaccines

By drinking plenty of water how many stones can be avoided?

20%

30%

50%

90%

In the structure of DNA Adenine of one nucleotide pairs with which of the nitrogenous base opposite nucleotide:

Guanine

Cytosine

Thymine

Uracil

The factor of an ecosystem is:

light

algae

bacteria

producers

First step in Genetic Enginnering is:

Isolation of gene of interest

Insertionof gene into a vector

Transfer of recombinent DNA into host

Growth of the GMO

Biology Life Science Test Easy Mode MCQs With Answers