NEET Biology is the vey important paper in the medical entrance exam. Here, you will discover the NEET Biology MCQs and Answers for all Concepts as per the latest syllabus. Practice more on a regular basis with these NEET Biology objective questions on air pollution . NEET Biology Vascular Tissues Multiple Choice Questions
MCQs on Vascular Tissues :
1. Lymph differs from blood in having
(a) much more of water content
(b) no WBC
(c) no RBC
(d) no protein
Answer
Answer: (c)
2. RBC will __________ if kept in 0.8% NaCl
(a) burst
(b) shrink
(c) remain unchanged
(d) none of the above
Answer
Answer: (c)
3. Division of WBC takes place by
(a) meiosis
(b) amitosis
(c) mitosis
(d) none of the above
Answer
Answer: (d)
4. Least constancy of shape is exhibited by
(a) blood platelets
(b) epithelial cells
(c) WBC
(d) RBC
Answer
Answer: (c)
5. In Camels, erythrocytes are
(a) oval and nucleated
(b) oval and non-nucleated
(c) circular, nucleated and biconvex
(d) circular, non-nucleated and biconcave
Answer
Answer: (a)
6. In adults. RBC is formed in
(a) the liver
(b) the thymus
(c) the spleen
(d) the bone marrow of long bones
Answer
Answer: (d)
7. Average life span of human RBC is
(a) 90 days
(b) 100 days
(c) 120 days
(d) none of the above
Answer
Answer: (c)
8. When the count of WBC drops below the optimum level of blood it is known as
(a) leukemia
(b) leukopenia
(c) anemia
(d) all of the above
Answer
Answer: (b)
9. Protein content is the highest in the lymphatics of
(a) kidney
(b) liver
(c) below the skin
(d) all the above
Answer
Answer: (b)
10. Abnormal rise in number of RBC count is known as
(a) polycythemia
(b) anaemia
(c) leukemia
(d) all of the above
Answer
Answer: (a)