Biology MCQS

Rate of enzyme action doubles after rise for each _____ temperature.

Pigments which strongly absorb blue to violet range of light spectrum:

Number of chromosomes in sperms of drosophila fly:

Its deficiency causes stunted growth of roots:

It is mysterious fungi whose gills glow in darkness:

It is electron carrier protein which has copper:

It is cell type in blood which destroys small particles by phagocytosis:

It has bilateral symmetry in aquatic molluscs. Body is laterally compressed and enclosed in two pieces of shell:

In human ECG the QRS wave is produced just prior to which heart function:

Hepatitis A virus is:

First living organism is believed to be formed:

Fibrous protein have secondary protein structure. Except:

Air spaces in leaf mesophyll comprises upto _____ of the total volume of the leaf.

A special group of plants in tracheophyta which is composed of large number of joints:

Polymorphism is the characteristic of members of phylum:

Quantitative study of energy relationship in biological system is called:

Marsupium is the characteristic feature of:

Lungs of birds have thin-walled ducts called

The renal vein brings the impure blood from

A neurotic disorder in slightly older girl is:.

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Rate of enzyme action doubles after rise for each _____ temperature.

Pigments which strongly absorb blue to violet range of light spectrum:

Number of chromosomes in sperms of drosophila fly:

Its deficiency causes stunted growth of roots:

It is mysterious fungi whose gills glow in darkness:

It is electron carrier protein which has copper:

It is cell type in blood which destroys small particles by phagocytosis:

It has bilateral symmetry in aquatic molluscs. Body is laterally compressed and enclosed in two pieces of shell:

In human ECG the QRS wave is produced just prior to which heart function:

Hepatitis A virus is:

First living organism is believed to be formed:

Fibrous protein have secondary protein structure. Except:

Air spaces in leaf mesophyll comprises upto _____ of the total volume of the leaf.

A special group of plants in tracheophyta which is composed of large number of joints:

Polymorphism is the characteristic of members of phylum:

Quantitative study of energy relationship in biological system is called:

Marsupium is the characteristic feature of:

Lungs of birds have thin-walled ducts called

The renal vein brings the impure blood from

A neurotic disorder in slightly older girl is:.