NEET 2024

Match List I with List II: [table] List-I | List-II ; A. Unicellular glandular epithelium | I. Salivary glands ; B. Compound epithelium | II. Pancreas ; C. Multicellular glandular epithelium | III. Goblet cells of alimentary canal ; D. Endocrine glandular epithelium | IV. Moist surface of buccal cavity [/table] Choose the correct answer form the options given below:

Given below are two statements: Statement I: Bone marrow is the main lymphoid organ where all blood cells including lymphocytes are produced. Statement II: Both bone marrow and thymus provide micro environments for the development and maturation of T-lymphocytes. In the light of the above statements, choose the most approriate answer from the options given below:

Match List I with List II: [table] List-I | List-II ; A. The structures used for storing of food. | I. Gizzard ; B. Ring of 6-8 blind tubules at junction of foregut and midgut. | II. Gastric Caeca ; C. Ring of 100-150 yellow coloured thin filaments at junction of midgut and hindgut. | III. Malpighian tubules ; D. The structures used for grinding the food. | IV. Crop [/table] Choose the correct answer form the options given below:

Choose the correct statement given below regarding juxta medullary nephron.

Match List I with List II: [table] List-I | List-II ; A. P wave | I. Heart muscles are electrically silent. ; B. QRS complex | II. Depolarisation of ventricles. ; C. T wave | III. Depolarisation of atria. ; D. T-P gap | IV. Repolarisation of ventricles. [/table] Choose the correct answer form the options given below:

As per ABO blood grouping system, the blood group of fathers is $B^+$, mother is $A^+$ and child is $O^+$. Their respective genotype can be A. $I^Bi/I^Ai/ii$ B. $I^BI^B/I^AI^A/ii$ C. $I^AI^B/iI^A/I^Bi$ D. $I^Ai/I^Bi/I^Ai$ E. $iI^B/iI^A/I^AI^B$ Choose the most appropriate answer from the options given below:

Given below are two statements: Statement I: Gause's competitive exclusive principle states that two closely related species competing for different resources cannot exist indefinitely. Statement II: According to Gause's principle, during competition, the inferior will be eliminated. This may be true if resources are limiting. In the light of the above statements, choose the most approriate answer from the options given below:

Regarding catalytic cycle of an enzyme action, selecte the correct sequential steps: A. Substrate enzyme complex formation. B. Free enzyme ready to bind with another substrate. C. Release fo products. D. Chemical bonds of the substrate broken. E. Substrate bindig to active site. Choose the correct answer from the options given below:

Given below are two statements: Statement I: Mitochondria and chloroplasts are both double membrane bound organelles. Statement II: Inner membrane of mitochondria is relatively less permeable, as compared to chloroplast. In the light of the above statements, choose the most approriate answer from the options given below: