Analogy type questions:
$(1)$ Dental formula of an adult human: $\frac{2123}{2123}$ :: Dental formula of a small child: ..............
$(2)$ Goblet cells: Secretion of mucus :: Oxyntic cells: ............

  • A
    $(1) \frac{2102}{2102}, (2) \text{HCl}$
  • B
    $(1) \frac{2123}{2123}, (2) \text{Pepsinogen}$
  • C
    $(1) \frac{2102}{2102}, (2) \text{Trypsin}$
  • D
    $(1) \frac{2122}{2122}, (2) \text{Mucus}$

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Similar Questions

$A$ patient suffering from cholera is given a saline drip because:

Match column $I$ with column $II$:
Column $I$ (Component/Process)Column $II$ (Associated Part/Enzyme)
$(a)$ Bilirubin and biliverdin$(i)$ Parotid
$(b)$ Hydrolysis of starch$(ii)$ Bile
$(c)$ Digestion of fat$(iii)$ Lipases
$(d)$ Salivary gland$(iv)$ Amylases

Give scientific reasons:
$(1)$ Food tastes sweet after chewing.
$(2)$ Excretory substances are seen in bile juice.

Which one of the following vitamins can be synthesized by bacteria inside the gut?

$A-$ About $30\%$ of starch is hydrolyzed by salivary amylase (optimum $pH\, 6.8$) in the buccal cavity.
$R-$ The saliva secreted into the oral cavity contains electrolytes $(Na^+, K^+, Cl^-, HCO_3^-)$ and enzymes,salivary amylase and lysozyme.

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