Exact replica of chromosome refers to ___________?
Exact replica of chromosome refers to ___________?
A. Chromatid
B. Centromere
C. Kinetochore
D. Arms
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Which of the following organ is responsible for body metabolism?
Which of the following organ is responsible for body metabolism?A. Kidney
B. Liver
C. Lungs
D. HeartHaemoglobin can be almost completely oxygenated by an oxygen pressure of __________ of mercury.
Haemoglobin can be almost completely oxygenated by an oxygen pressure of __________ of mercury.
A. 10 mm
B. 60 mm
C. 10 cm
D. 100 mmPolysome is formed during __________ process?
Polysome is formed during __________ process?
A. Transcription
B. Secretion
C. Translation
D. DivisionMicroscopic gaps between the neuron endings are called__________?
Microscopic gaps between the neuron endings are called__________?
A. Transmitters
B. Synapses
C. Pores
D. NodesBony callus formation completes in___________?
Bony callus formation completes in___________?
A. 2-3 weeks
B. 3-4 weeks.
C. 2-3 months.
D. 3-4 months.Megaphylls i.e. leaves with divided veins with an expanded lamina is a dharacteristic of ___________________?
Megaphylls i.e. leaves with divided veins with an expanded lamina is a dharacteristic of ___________________?
A. Lycopods
B. Ferns
C. Seed plants
D. Both b and c