76. Pineal gland is situated in

1. 1. Liver

   
   
   

   2. Brain

   
   
   

   3. Kidney

   
   
   

   4. Uterus

   
   
   

---

1. View Hint View Answer Discuss in Forum

   N/A

   Correct Option: B

   N/A

---

77. Fully nature human RBC has

1. 1. A nucleus

   
   
   

   2. No nucleus

   
   
   

   3. Nucleus may or may not be present

   
   
   

   4. None of the above

   
   
   

---

1. View Hint View Answer Discuss in Forum

   N/A

   Correct Option: B

   N/A

---

---

78. Deamination is the process in which

1. 1. Poisonous urea is removed from the blood and it occur in kidneys.

   
   
   

   2. Amino acids are absorbed from digested food and it occurs in intestinal villi.

   
   
   

   3. Amino acids are broken down to produce urea and it occur in liver.

   
   
   

   4. Amino acids are synthesised and it occur is ribosomes.

   
   
   

---

1. View Hint View Answer Discuss in Forum

   N/A

   Correct Option: C

   N/A

---

79. Ammonia is converted into urea in

1. 1. Heart

   
   
   

   2. Spleen

   
   
   

   3. Liver

   
   
   

   4. Brain

   
   
   

---

1. View Hint View Answer Discuss in Forum

   N/A

   Correct Option: C

   N/A

---

---

80. Smallest bone of human body is

1. 1. Nails

   
   
   

   2. Fibula

   
   
   

   3. Bone of nose

   
   
   

   4. Stapes

   
   
   

---

1. View Hint View Answer Discuss in Forum

   N/A

   Correct Option: D

   N/A

---