List of top Questions asked in NEET (UG)

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 these statements is incorrect ?

Nissl bodies are mainly composed of

Which of the following terms describe human dentition ?

Select the incorrect match :

Many ribosomes may associate with a single mRNA to form multiple copies of a polypeptide simultaneously. Such strings of ribosomes are termed as

According to Hugo de Vries, the mechanism of evolution is

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

Column I		Column II
a.	Proliferative Phase	i.	Breakdown of endometrial lining
b.	Secretory Phase	ii	Follicular Phase
c.	Menstruation	iii.	Luteal Phase

All of the following are part of an operon except

AGGTATCGCAT is a sequence from the coding strand of a gene. What will be the corresponding sequence of the transcribed mRNA ?

A woman has an X-linked condition on one of her X chromosomes. This chromosome can be inherited by

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		Column II
a.	Fibrinogen	i.	Osmotic balance
b.	Globulin	ii.	Blood clotting
c.	Albumin	iii.	Defence mechanism

Which of the following is an occupational respiratory disorder ?

Calcium is important in skeletal muscle contraction because it

Identify the vertebrate group of animals characterized by crop and gizzard in its digestive system.

Ciliates differ from all other protozoans in

Which of the following features is used to identify a male cockroach from a female cockroach ?

Which one of these animals is not a homeotherm ?

Which of the following animals does not undergo metamorphosis ?

Which of the following organisms are known as chief producers in the oceans ?

A carbon resistor of $(47 \pm 4.7) \, k \Omega$ is to be marked with rings of different colours for its identification. The colour code sequence will be

A bar AB of weight W rests like a ladder with upper end A against a smooth vertical wall and the lower end B on a rough horizontal plane. If the bar is just on the point of sliding, then the reaction at A is equal to (given that $\mu$ is coefficient of friction) :

A mixture of $2.3 \,g$ formic acid and $4.5 \,g$ oxalic acid is treated with cone. $H_2SO_4$. The evolved gaseous mixture is passed through $KOH$ pellets. Weight (in $g$ ) of the remaining product at $STP$ will be