MCQ
When the affinity of ${O_2}$ and $C{O_2}$ for haemoglobin is compared, it is
- AMore for ${O_2}$
- ✓More for $C{O_2}$
- CEqual for both
- DHave no affinity at all
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.
$(a)$ Stimulates the process of bone resorption
$(b)$ Decreases $Ca ^{2+}$ level in blood
$(c)$ Reabsorption of $Ca ^{2}+$ by renal tubules
$(d)$ Decreases the absorption of $Ca ^{2+}$ from digested food
$(e)$ Increases metabolism of carbohydrates
Choose the most appropriate answer from the options given below:
| A. The template with polarity 3'$\rightarrow$5' | Continous replication |
| B. The template with polarity 5'$\rightarrow$3' | Discontinous replication |
| C. DNA replication | Energy expensive process |
| D. Okazaki fragment | Discontinous synthesis |
|
Column $I$ (Description) |
Column $II$ (Example) |
| $A$. Aquatic respiratory organ | $I$. Skin |
| $B$. Organ which acts urogenital duct | $II$. Ureterand opens into the cloaca |
| $C$. A small median chamber | $III$. Cloacathat is used to pass faecal matter,urine and sperms to the exterior |
| $D$. A triangular structure | $IV.$ Sinus venosuswhich joins the rightatrium and receives bloodthrough vena cava |