Indian army has published the notification for SSC Tech 56 men and SSC Tech 27 women for the course commencing at OTA Chennai from April 2021
Which one of the following is the major function of platelets?
Clotting of blood
O2 transport
Immunity
Phagocytosis
In which part of the cell, the glucose is converted into pyruvate?
Mitochondria
Nucleus
Cytoplasm
Endoplasmic reticulum
After fertilization, the ovule and ovary subsequently develop to form
Seed and fruit respectively
Fruit and seed respectively
Seed and flower respectively
Degenerated ovule and seedless fruit respectively
Which one of the following statements is correct?
Glucose breaks down to CO2, H2O and energy in all organisms
Glucose breaks down into ethanol, CO2 and energy in our muscle cell
Glucose breaks down into CO2, H2O and energy in all aerobic tissues
Glucose breaks down into lactate and energy in yeast
Which one of the following statements for an object falling freely under the influence of gravity is correct?
Zero acceleration always implies zero velocity
Zero acceleration has no relation with the velocity of the object
Zero velocity at any instant necessarily means zero acceleration at that instant
Acceleration is constant all throughout the free fall
