Question 1 :
<p> <font face="Cambria Math, serif">Number of female flowers in a Cyathium inflorescence is </font> </p> </td> </tr> <tr> <td width="4%"><p> <br/> <br/> </p> </td> <td width="2%"><p> <font face="Cambria, serif">a)</font></p>

Question 3 :
<p>How many litres of blood is present in normal human body?</p>

Question 4 :
<p> <font face="Cambria Math, serif">Blood glands are present on which segments of the earthworm?</font></p>

Question 5 :
<p>Which one of the following is wrongly matched?</p> <table><tr><td><p>Column I</p></td><td><p>Column II</p></td></tr></table>

Question 10 :
<p> <font face="Cambria Math, serif">Which of the following statements is/are incorrect with reference to </font> <img style='object-fit:contain' align="absmiddle" src="https://storage.googleapis.com/teachmint/question_assets/NEET/5ff8040060dc7a02e7f5d2d4"/> <font face="Cambria Math, serif">?</font></p> <p> <font face="Cambria Math, serif">I. They do not have constant body temperature</font></p> <p> <font face="Cambria Math, serif">II. Their skin is smooth and slippery due to the presence of a gelatinous sheath</font></p> <p> <font face="Cambria Math, serif">III. Ventral side of the skin is pale yellow in colour</font></p> <p><font face="Cambria Math, serif">IV. It is also known as bull frog in India</font></p>

Question 12 :
<p> <font face="Cambria Math, serif">The phloem fibres of which of the following plant is/are used commercially?</font></p> <p> <font face="Cambria Math, serif">I. Jute II. Flax III. Hemp</font></p> <p> <font face="Cambria Math, serif">Select the correct option</font></p>

Question 13 :
<p> <font face="Cambria Math, serif">Identify the elements which functions as the components of biomolecules</font></p> <p> <font face="Cambria Math, serif">I. Hydrogen II. Magnesium</font></p> <p><font face="Cambria Math, serif">III. Oxygen IV. Nitrogen</font></p>

Question 14 :
<p> <font face="Cambria Math, serif">What will happen, if a large amount of water enters in a plant cell?</font></p>

Question 15 :
<p> <font color="#000000"><font face="Cambria Math, serif"><font>Necrosis in crops is due to the deficiency of</font></font></font></p>

Question 16 :
Ethylene is not directly applied in the field as a gas due to its high diffusion rate. Which compound is used to overcome this limitation?

Question 17 :
<p> <font face="Cambria Math, serif">Cell elongation in intermodal regions of the green plants takes place due to</font></p>

Question 18 :
<b>Assertion (A)</b>: Cytochrome oxidase enzyme contains copper. <br><b>Reason (R)</b>: Cyanide combines with copper of cytochrome oxide and prevents oxygen to combine with it.

Question 19 :
<p> <font face="Cambria Math, serif"><font>Translocation of organic materials in plants is explained</font></font></p>

Question 21 :
<p> <font face="Cambria Math, serif">The region between two successive Z-lines in a myofibril is</font></p>

Question 22 :
<p> <font face="Cambria Math, serif">Which of the following is correct for pupil of human eye?</font></p> <p> <font face="Cambria Math, serif">I. It is the aperture surrounded by the iris</font></p> <p> <font face="Cambria Math, serif">II. The diameter of pupil is regulated by muscle fibres of iris</font></p> <p> <font face="Cambria Math, serif">III. It is a transparent crystalline structure attached to the ciliary body</font></p> <p> <font face="Cambria Math, serif">The correct option is</font></p>

Question 23 :
<p> <font face="Cambria Math, serif">The nerve cells exercise its control by sending electrical signals called</font></p>

Question 24 :
Which of the following cranial nerves are involved in the movement of eye

Question 25 :
Which part of the eye controls the amount of light entering in it

Question 27 :
<p> <font face="Cambria Math, serif">Actin and myosin filaments of muscles are also called</font></p>

Question 28 :
<p> <font face="Cambria Math, serif"><font>In eye donation, which one of the following parts of donor’s eye is utilized?</font></font></p>

Question 29 :
<p> <font face="Cambria Math, serif">What are the narrow extensions of the pulp cavity?</font></p>

Question 30 :
{tex}\mathbf{Assertion}{/tex} : Digestion is necessary for the absorption of all macroelements.<br>{tex}\mathbf{Reason}{/tex} : Digestion breaks large complex molecules to simple smaller molecules which can be easily absorbed.

Question 33 :
The Hexokinase in the following reaction is kept under which class? <br><img style='object-fit:contain' src='https://storage.googleapis.com/teachmint/question_assets/NEET/5e6f422a815cf10b358ce1cb' height='44' width='152' >Glucose 6-Phosphate+ADP

Question 35 :
<p> <font face="Cambria Math, serif">Nobody can have life if its constituent parts are not formed of cells. It was observed by</font></p>

Question 36 :
The best way to identify a cell as either prokaryotic or eukaryotic is to determine whether

Question 37 :
<p>Thread like protoplasmic projections on the free surface of absorptive cells (such as intestinal cells) are called</p>

Question 38 :
<p>If an isolated strain of DNA is kept at 80-90<img style='object-fit:contain' src="https://storage.googleapis.com/teachmint/question_assets/NEET/5ecfabe930f9c80daa6db944"/>C, then,</p>

Question 39 :
<p> <font face="Cambria Math, serif">In which one of the following would you expect to find glyoxysomes?</font></p>

Question 40 :
<p>Choose the correct option representing X and Y in the given graph</p><p><img style='object-fit:contain' src="https://storage.googleapis.com/teachmint/question_assets/NEET/5ece474a0e3719389a31f5ff"/></p>

Question 41 :
Which of the following is not the function of cell wall?<br> (i) Provides shape to the cell. <br>(ii) Protects the cell from mechanical damage and infection. <br>(iii) Helps in cell to cell connection. <br>(iv) Provides barrier to undesirable macromolecules.<br> (v) Helps in cell recognition.

Question 42 :
The steps in catalytic cycle of an enzyme action are given in random order. <br>(i) The enzyme releases the products. Now enzyme is free to bind another substrate. <br>(ii) The active sites, now in close proximity of substrate breaks the bond of substrate and forms E-P complex. <br>(iii) Binding of substrate induces the enzyme to alter its shape fitting more tightly around the substrate. <br>(iv) The substrate binds to the active site of enzyme (i.e., fitting into the active site). The correct order is

Question 44 :
Carbohydrates are commonly found as starch in plants storage organs. Which of the following five properties of starch (1-5) make it useful as a storage material? <br>1. Easily translocated <br>2. Chemically non-reactive <br>3. Easily digested by animals <br>4. Osmotically inactive <br>5. Synthesized during photosynthesis <br>The useful properties are

Question 45 :
<p> <font face="Cambria Math, serif">Which of the following pairs lack the unit membrane?</font></p>

Question 46 :
<p>Starch can be used as an indicator for the detection of traces of</p>