(A) $(1)$ The dental formula of an adult human is $\frac{2123}{2123}$. The dental formula of a small child (deciduous teeth) is $\frac{2102}{2102}$,as

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$(1) \frac{2102}{2102}, (2) \text{HCl}$

(A) $(1)$ The dental formula of an adult human is $\frac{2123}{2123}$. The dental formula of a small child (deciduous teeth) is $\frac{2102}{2102}$,as they lack premolars and the third molar.$(2)$ Goblet cells are responsible for the secretion of mucus in the alimentary canal. Oxyntic cells (also known as parietal cells) are responsible for the secretion of $\text{HCl}$ (hydrochloric acid) and Castle's intrinsic factor in the stomach.

Class 11 Biology Digestion and Absorption Mix Examples- Digestion and Absorption

Medium

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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Digestion and Absorption

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Mix Examples- Digestion and Absorption

Analogy type questions:
$(1)$ In saliva : Amylase :: In gastric juice : ......
$(2)$ $pH$ of gastric juice : $1.8$ :: $pH$ of saliva : .........

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Which of the following electrolytes is present in human saliva?

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Assertion : Water and electrolytes are almost fully absorbed in the large intestine.
Reason : In large intestine,haustral contractions (slow segmenting movements) roll the forming faeces over and over,causing absorption of water and electrolytes.

MediumAIIMS 2017

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

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$A$ person had roti and dal for his lunch. Trace the changes in those during its passage through the alimentary canal. What are the various enzymatic types of glandular secretions in our gut helping digestion of food? What is the nature of end products obtained after complete digestion of food?

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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: ............

Similar Questions

Analogy type questions:$(1)$ In saliva : Amylase :: In gastric juice : ......$(2)$ $pH$ of gastric juice : $1.8$ :: $pH$ of saliva : .........

Which of the following electrolytes is present in human saliva?

Assertion : Water and electrolytes are almost fully absorbed in the large intestine.Reason : In large intestine,haustral contractions (slow segmenting movements) roll the forming faeces over and over,causing absorption of water and electrolytes.

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

$A$ person had roti and dal for his lunch. Trace the changes in those during its passage through the alimentary canal. What are the various enzymatic types of glandular secretions in our gut helping digestion of food? What is the nature of end products obtained after complete digestion of food?

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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: ............

Analogy type questions:
$(1)$ In saliva : Amylase :: In gastric juice : ......
$(2)$ $pH$ of gastric juice : $1.8$ :: $pH$ of saliva : .........

Assertion : Water and electrolytes are almost fully absorbed in the large intestine.
Reason : In large intestine,haustral contractions (slow segmenting movements) roll the forming faeces over and over,causing absorption of water and electrolytes.