NEET 2010 PYQ Mock Test

$\text{PGA}$ as the first ${\text{CO}}_2$ fixation product was discovered in photosynthesis of:

The energy releasing metabolic process in which substrate is oxidised without an external electron acceptor is called:

Photoperiodism was first characterised in:

Listed below are four respiratory capacities ($\text{a-d}$) and four jumbled respiratory volumes. Which one is correctly matched?Respiratory capacities: (a) Residual volume, (b) Vital capacity, (c) Inspiratory reserve volume, (d) Inspiratory capacity.Respiratory volumes: $1200\text{mL},2500\text{mL},3500\text{mL},4500\text{mL}$.

What is true about $\text{RBCs}$ in humans?