Question 2 : Which of the following cycles in liver is mainly responsible for the synthesis of urea

Question 3 : Select the correct match of the digested products in humans given with their absorption site and mechanism

Question 5 : <p>During oxygen transport, the oxyhaemoglobin at the tissue level liberates oxygen to the cells because</p>

Question 7 : Match the following -<table><tr><td>Column A</td><td>Column B</td></tr><tr><td>1.Tidal Volume </td><td>A.Tidal volume and inspiratory reserve volume and expiratory reserve volume </td></tr><tr><td>2.Residual volume</td><td>B.Additional amount of air inhaled beyond tidal volume when taking a very deep breath.</td></tr><tr><td>3.Expiratory reserve volume</td><td>C.Amount of air remaining in lungs after expiratory reserve volume is expelled </td></tr><tr><td>4.Inspiratory reserve volume </td><td>D.Tidal volume and inspiratory reserve volume </td></tr><tr><td>5.Inspiratory capacity </td><td>E.Volume of air in one breath </td></tr><tr><td>6.Vital capacity </td><td>F.Amount of air exhaled in forced exhalation </td></tr></table>

Question 9 : The vessel leading blood (containing nitrogenous waste) into the Bowman's capsule is known as

Question 10 : Uric acid is the chief nitrogenous component of the excretory products of

Question 13 : <p>When two atria contract simultaneously and results in the blood pumping into ventricles, this is called</p>

Question 16 : Which one of the following blood vessels in mammals would normally carry the largest amount of urea

Question 18 : Which of the following guards the opening of heptopancretic duct into the duodenum?

Question 19 : Which one of the following statements is correct with respect to kidney function regulation?

Question 21 : Identify the name and the labelled part which is a naked portion of myelinated axon and facilitate the rapid conduction of nerve impulses.

Question 23 : Which one of the following does not act as a neurotransmitter?

Question 25 : The place in eye of human from which optic nerves and blood vessels leave the eye ball is -

Question 26 : Which of the following guards the opening of hepatopancreatic duct into the duodenum?

Question 28 : <p>Which of the following is correct regarding electrical synapses?</p><p>I. Pre and postsynaptic membrane neurons are in very close proximity at electric synapse</p><p>II. Electric current are involved in the transmission of impulses</p><p>III. Transmission of an impulse across electrical synapses is very similar to impulse conduction along a single axon</p><p>IV. Impulse transmission is always faster in electric synapse than that across a chemical synapse</p><p>V. Electrical synapses are rare in our system</p><p>The correct option is</p>

Question 30 : Consider the following statement each with one or two blanks.<br>(i) Release of pancreatic juice is caused by two hormones (1) and (2) .<br>(ii) Trypsinogen is activated to trypsin by (3).<br>(iii) Fatty acids and glycerol are absorbed into (4) but glucose and amino acids are absorbed into (5).<br>Which one of the following options, give the correct fill ups for the respective blank numbers from (1) to (5) in the statements ?

Question 31 : The amount of <img style='object-fit:contain' src='https://storage.googleapis.com/teachmint/question_assets/NEET/5e6f6c9ee0d2f14632696add' height='23' width='21' >transported in a dissolved state through plasma is approximately

Question 33 : Protein rich diet brings about relatively no change in one of the following constituents of urine

Question 34 : A young infant may be feeding entirely on mother's milk which is white in colour but the stools which the infant passes out is quite yellowish. What is this yellow colour due to?

Question 39 : Fructose is absorbed into the blood through mucosa cells of intestine by the process called

Question 41 : <p>In a cross-section of the spinal cord A, B, C, D and E represents</p><p><img style='object-fit:contain' alt="Description: D:\Common Folder\scan\biology\21.Neural Control and Coordination\topic no 1 q no. 62.jpg" src="https://storage.googleapis.com/teachmint/question_assets/NEET/5ed0a80d8ccf4a7e96434625"/></p>

Question 42 : <p>Arrange the following parts of the nephron in a sequential manner and select the correct option accordingly</p><p>I. Glomerulus</p><p>II. Bowman’s capsule</p><p>III. Henle’s loop</p><p>IV. Proximal convoluted tubule</p><p>V. Collecting duct</p><p>VI. Distal convoluted tubule</p>

Question 43 : Animal which excrete urea produced during metabolism of amino acids is

Question 47 : What is the correct order that a motor nerve impulse travels when triggering a muscle contraction?

Question 50 : Refer the given figure of human urinary system and select the options that correctly identifies the labeled part A to E.<br /><img style='object-fit:contain' class="uploaded-image" src="https://storage.googleapis.com/teachmint/question_assets/NEET/5f2992daeff4085a60575328" />