Neetu Pathak

Question Restriction endonuclease cuts at A.AAGGAA B.AAGAAG C.AAGTTC D.AAGCTT   Show Answer Correct Answer » D Explanation Answer-D. AAGCTT * AAGCTT is the only palindrome among the choices. Because the sequence of only one DNA strand is given, one must determine the base sequence of the complementary strand. To be a palindrome, both strands must have

Question The following enzyme is responsible for thirst mechanism during dehydration? A. ADH B. Noradrenaline C. Epinephrine D. Dopamine   Show Answer Correct Answer » A Explanation Ans. A. ADH * Because, arginine vasopressin (AVP) also known as antidiuretic hormone, cannot reduce water loss below a certain minimum level obligated by urinary solute load and

Question Restriction endonuclease cuts at A. AAGGAA B. AAGAAG C. AAGTTC D. AAGCTT   Show Answer Correct Answer » D Explanation Answer-D. AAGCTT * AAGCTT is the only palindrome among the choices. Because the sequence of only one DNA strand is given, one must determine the base sequence of the complementary strand. To be a palindrome,

Question All are true about CRISPR cas 9 Except A. gRNA ensures that the Cas9 enzyme cuts at the right point in the genome B. NHEJ repair  & HDR pathway C. C9  enzyme is used in CRISPR gene editing D. All of these   Show Answer Correct Answer » D Explanation Answer-D. All of these CRISPR-Cas9

Question Which of the following is the main component of surfactant, secreted by alveolar epithelial cells? A. Proteins B. Phospholipids C. Lipoproteins D. One of the above   Show Answer Correct Answer » B Explanation Ans. B. Phospholipids * Nearly 77% of surfactant is composed of phospholipids

Question Which of the following rightly describes the mechanism of “Pressor Escape” in SIADH? A. Characterized by sudden increase in urine volume with decrease in urine osmolality independent of circulating vasopressin levels.  B. Characterized by sudden increase in urine volume with decrease in urine osmolality dependent of circulating vasopressin levels.  C.Characterized by sudden decrease in

Question After resection of posterior pituitary all of the following hormones is given except? A. Glucagon B. Thyroxine C. Estradiol D. Mineralocorticoid   Show Answer Correct Answer » D Explanation Ans. D. Mineralocorticoid

Question After resection of posterior pituitary all of the following hormones is given except? A. Glucagon B. Thyroxine C. Estradiol D. Mineralocorticoid   Show Answer Correct Answer » D Explanation Ans. D. Mineralocorticoid

Question Which part of brachial plexus do not give branches A. Root B. Division C. Cord D. Trunk   Show Answer Correct Answer » B Explanation Answer:  B. Division Division does not give branches