MEDIUM
UPSC CAPF AC Paper - I
IMPORTANT
Earn 100

Consider the following statements
1. Endocrine gland is a ductless gland.
2. Secretion from endocrine gland is called hormone.
3. Liver is not an endocrine gland.
4. Endocrine glands are also known as ductless glands.
Which of the statements given above are correct about glands?

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Important Questions on Biology

EASY
UPSC CAPF AC Paper - I
IMPORTANT
14000+ Objective Questions General Studies>Chapter 11 - Biology>Exercise 5>Q 70
Which of the following gland is responsible for the secretion of insulin?
MEDIUM
UPSC CAPF AC Paper - I
IMPORTANT
14000+ Objective Questions General Studies>Chapter 11 - Biology>Exercise 5>Q 71
Which of the following statements is/are correct?
1.Coronary artery supplies blood to heart muscles.
2. Pulmonary vein supplies blood to lungs.
3. Hepatic artery supplies blood to kidneys.
4. Renal vein supplies blood to kidneys.
Select the correct answer using the codes given below
HARD
UPSC CAPF AC Paper - I
IMPORTANT
14000+ Objective Questions General Studies>Chapter 11 - Biology>Exercise 5>Q 72
Which of the following statements correctly describe the properties of hormones?
1. They are steroids, proteins, peptides or amino acids derivatives.
2. They are not produced by body organs and are mostly taken as supplements.
3. They do not influence the working of those organs which have secreted them.
4. They act as coenzymes and help enzymes to perform their function.
 
EASY
UPSC CAPF AC Paper - I
IMPORTANT
14000+ Objective Questions General Studies>Chapter 11 - Biology>Exercise 5>Q 73
Which one of the following is the correct sequence in the order of decreasing length of the three structural parts, given below, of small intestine in the human body?
EASY
UPSC CAPF AC Paper - I
IMPORTANT
14000+ Objective Questions General Studies>Chapter 11 - Biology>Exercise 5>Q 74
Which one of the following is not a digestive enzyme in the human system?
EASY
UPSC CAPF AC Paper - I
IMPORTANT
14000+ Objective Questions General Studies>Chapter 11 - Biology>Exercise 5>Q 75
Production of which one of the following is a function of the liver?
EASY
UPSC CAPF AC Paper - I
IMPORTANT
14000+ Objective Questions General Studies>Chapter 11 - Biology>Exercise 5>Q 76

Consider the following statements with reference to the human body.
1. The common bile duct releases its contents into the stomach.
2. The pancreatic duct releases its contents into the duodenum.

Which of the statement(s) given above is/are correct?

MEDIUM
UPSC CAPF AC Paper - I
IMPORTANT
14000+ Objective Questions General Studies>Chapter 11 - Biology>Exercise 5>Q 77
Match List I with List II and select the correct answer using the codes given below the lists.
     List I               List II
A. Ptyalin        1. Convert angiotensinogen in blood into angiotensin
B. Pepsin        2. Digest starch
C. Renin         3. Digests protein
D. Oxytocin    4. Hydrolyses fats
                       5. Induces contraction of stomach musles