1. Life span of RBC is around
A. 2 days
B. 12 days
C. 120 days
D. 1200 days
2. Nerves are of
A. Sensory type
B. Motor type
C. Mixed type
D. All of the above
3. The excretory organ of cockroach is
A. Flame cells
B. Organ of Bojanus
C. Malpighian tubules
D. Malpighian corpuscles
4. Steroid is
A. Peptide hormone
B. Amino acid derivative
C. Hydrophilic chemical compound
D. Lipophilic chemical compound
5. Which of the following organelle is known as “suicidal bag”?
A. Ribosome
B. Lysosome
C. Peroxisome
D. Endoplasmic reticulum
6. Lungs are enclosed by
A. Peripheral membrane
B. Pericardium
C. Pleural membrane
D. Peritoneum
7. A gene located on Y chromosome and therefore transmitted from father to son is
known as
A. Supplementary genes
B. Complementary genes
C. Duplicate genes
D. Holandric genes
Answers
Answered by
0
life span of RBC is 120 days only
Answered by
0
1. Life span of RBC is around
A. 2 days
B. 12 days
C. 120 days
D. 1200 days
2. Nerves are of
A. Sensory type
B. Motor type
C. Mixed type
D. All of the above
3. The excretory organ of cockroach is
A. Flame cells
B. Organ of Bojanus
C. Malpighian tubules
D. Malpighian corpuscles
4. Steroid is
A. Peptide hormone
B. Amino acid derivative
C. Hydrophilic chemical compound
D. Lipophilic chemical compound
5. Which of the following organelle is known as “suicidal bag”?
A. Ribosome
B. Lysosome
C. Peroxisome
D. Endoplasmic reticulum
6. Lungs are enclosed by
A. Peripheral membrane
B. Pericardium
C. Pleural membrane
☆ Your Answer is in Bold letters.
Hope it helps you!
Similar questions