List of top Biology Questions asked in NEET (UG)

Which of the following gastric cells indirectly help in erythropoiesis ?

Match the items given in Column I with those in Column II and select the correct option given below :

Column I (Function)		Column II (Part of Excretory System)
a.	Ultrafiltration	i.	Henle’s loop
b.	Concentration of urine	ii	Ureter
c.	Transport of urine	iii.	Urinary bladder
d.	Storage of urine	iv.	Malpighian corpuscle
		v.	Proximal convoluted tubule

Which of the following events does not occur in rough endoplasmic reticulum ?

Which of the following terms describe human dentition ?

Which of these statements is incorrect ?

Nissl bodies are mainly composed of

Match the items given in Column I with those in Column II and select the correct option given below :

Column I		Column II
a.	Glycosuria	i.	Accumulation of uric acid in joints
b.	Gout	ii	Mass of crystallised salts within the kidney
c.	Renal calculi	iii.	Inflammation in glomerul
d.	Glomerular nephritis	iv.	Presence of glucose in urine

The amnion of mammalian embryo is derived from

Hormones secreted by the placenta to maintain pregnancy are

Match the items given in Column I with those in Column II and select the correct option given below :

Column I		Column II
a.	Tidal volume	i.	2500 – 3000 mL
b.	Inspiratory Reserve volume	ii	1100 – 1200 mL
c.	Expiratory Reserve volume	iii.	500 – 550 mL
d.	Residual volume	iv.	1000 – 1100 mL

The difference between spermiogenesis and spermiation is

The contraceptive ‘SAHELI'

Which of the following options correctly represents the lung conditions in asthma and emphysema, respectively ?

Match the items given in Column I with those in Column II and select the correct option given below :

Column I		Column II
a.	Tricuspid valve	i.	Between left atrium and left ventricle
b.	Bicuspid valve	ii	Between right ventricle and pulmonary artery
c.	Semilunar valve	iii.	Between right atrium and right ventricle

Which one of the following population interactions is widely used in medical science for the production of antibiotics ?

Which part of poppy plant is used to obtain the drug ‘‘Smack’’ ?

The similarity of bone structure in the forelimbs of many vertebrates is an example of

All of the following are included in ‘Ex-situ conservation’ except

Match the items given in Column I with those in Column II and select the correct option given below :

Column I		Column II
a.	Eutrophication	i.	UV-B radiation
b.	Sanitary landfill	ii.	Deforestation
c.	Snow blindness	iii.	Nutrient enrichment
d.	Jhum cultivation	iv.	Waste disposal

Conversion of milk to curd improves its nutritional value by increasing the amount of

In a growing population of a country,

Which of the following characteristics represent ‘Inheritance of blood groups’ in humans ?
a. Dominance
b. Co-dominance
c. Multiple allele
d. Incomplete dominance
e. Polygenic inheritance

Which of the following hormones can play a significant role in osteoporosis ?

Among the following sets of examples for divergent evolution, select the incorrect option :