Science Biology MCQ-244

General Science-Biology online Exam DelhiPolice, NDA, SSC, UPSC, RRB, MPPSC, PSU, CDS Exams



ATP is

 
 
 
 

Autopsy is connected with

 
 
 
 

Auxin causes a plant shoot to bend towards light by causing cells

 
 
 
 

Auxins are plant hormones which promote stem growth, fruit growth and tropisms in plants. The most common auxin is

 
 
 
 

Aves are

 
 
 
 

BCG vaccine is used against

 
 
 
 

Bacteria and fungi developing on dead decaying organisms are

 
 
 
 

Bacteria belong to which of the following kingdom?

 
 
 
 

Bacteria can live in cold climate for

 
 
 
 

Bacteria do not need sunlight to grow because

 
 
 
 

Bacteria reproduce

 
 
 
 

Bacterial action changes dead leaves into

 
 
 
 

Bacteria having flagella all over the body are called

 
 
 
 

Banana fruit contains mainly

 
 
 
 

Base pairs in DNA are joined by

 
 
 
 

Basic unit of all living organisms is

 
 
 
 

BCG vaccine is used to produce immunity against

 
 
 
 

Bees pollinate a wide range of flowers in many environments and in almost all parts of the world. Evidences suggest that bees and the flowering plants they pollinate began to evolve together about

 
 
 
 

Beriberi, a disease resulting in peripheral nerve lesions and/or heart failure, is due to the deficiency of

 
 
 
 

Bile secreted by the liver gets stored in the

 
 
 
 

Binomial nomenclature refers to the

 
 
 
 

Binomial nomenclature system was introduced by

 
 
 
 

Biologically, marriage should be avoided in between

 
 
 
 

Biomagnificalion is the phenomenon of

 
 
 
 

Biopsy is done on