Science Biology MCQ-247



Stethoscope was invented by

 
 
 
 

Who discover the causal organism of the disease Anthrax

 
 
 
 

Scientist who crystallized virus for the first time

 
 
 
 

Match List-I with List- II and select the correct answer using the codes given below the lists

 
 
 
 

The term biotechnology was coined by

 
 
 
 

Name a Scientist of Indian origin, who was associated with the synthesis of human insulin gene

 
 
 
 

The technique of DNA fingerprinting in human was developed for first time by

 
 
 
 

Name the scientist who reported the involvement of microbes in lactic acid fermentation in 1857

 
 
 
 

The first pure enzyme was prepared by

 
 
 
 

The term antibiotic was first of all used by

 
 
 
 

Kohler and Milstein developed biotechnology for production of

 
 
 
 

Scientist who discovered cell division

 
 
 
 

The term histology was first used by

 
 
 
 

Match List-I with List-II

List-I (Scientist)——-List-II (Achievements)

(A) Arber and Smith 1.Developed transgenic plant with agro bacterium TDNA
(B) Feldman 2.Discovered reveres transcriptase
(C) Mullis 3.Discovered end nucleases
(D) Temin & Baltimore 4. Discovered polymerase chain reaction
Code:

A B C D

 
 
 
 

Consider the following statements

 
 
 
 

Which one of following pair is not matched

 
 
 
 

Which one of the following is the first national park established in India

 
 
 
 

Consider the following statements –

(1) National parks are a special category of protected areas of land and sea coasts, where people are an integral part of the system.
(2) Sanctuaries are concerned with conservation of particular species
(3) Biosphere reserves are connected with the habitate of a particular wild animal.

Which of the statements given above is / are correct ?

 
 
 
 

The ‘red data book’ containing information on all wild plant and animals which is in danger of extinction has been published by which one of the following ?

 
 
 
 

Consider the following regions of India

 
 
 
 

Where is Asiatic wild Ass is found ?

 
 
 
 

Number of plant species estimated to be present in India is :

 
 
 
 

Which group has the highest number of endangered species?

 
 
 
 

Logo of WWF-N is

 
 
 
 

Silent valley having rare plant and animal is located in