Biology Past Paper Questions

Change Subject
Q 1111:When was the complete map of Human Genome was published:
A
1902
B
2000
C
2002
D
2005
Bahawalpur, 2016
View Answer
Q 1112:Which group of animals show external fertilization:
A
Reptiles
B
Amphibians
C
Mammals
D
Birds
Bahawalpur, 2016
View Answer
Q 1113:Which one does not act as effector?
A
Liver
B
Nephrons
C
Brain
D
Bones
Bahawalpur, 2016
View Answer
Q 1114:Which one is a tertiary consumer?
A
Frog
B
Rabbit
C
Deer
D
Lion
Bahawalpur, 2016
View Answer
Q 1115:Which of the following distinguishes Meiosis from Mitosis:
A
The chromosomes number is reduced.
B
Chromosomes undergo crossing over
C
The daughter cells are geneticlly different from the parent cell
D
all of these
Bahawalpur, 2016
View Answer
Q 1116:Which of the following organelles have their own DNA
A
Chloroplast
B
Nucleus
C
Mitochondrion
D
All these
Bahawalpur, 2016
View Answer
Q 1117:Which of these major bio elements is in the highest percentage in protoplasm.
A
Carbon
B
Hydrogen
C
Nitrogen
D
Oxygen
Bahawalpur, 2016
View Answer
Q 1118:Water enters into root hairs by mean of
A
Passive Transport
B
Active transport
C
Osmosis
D
Diffusion
Bahawalpur, 2016
View Answer
Q 1119:What is true about enymes?
A
They make biochemical reactions to proceed spontaneously
B
They lower the activation energy of a reaction
C
They are not very specific in their choice of substrate
D
They are needed in large quantities
Bahawalpur, 2016
View Answer
Q 1120:When Fibrinogen makes blood clot, it separates from blood and the remainder is called
A
Plasma
B
Lymph
C
Serum
D
Puss
Bahawalpur, 2016
View Answer
Total MCQs: 1434Page 112 of 144
Previous112113114115116117118119120121Next
Subjects
Biology
Chemistry
English
Islamiat
Pakistan Studies
Physics