MHT CET · BIOLOGY · STD 11 - 14. Human Nutrition

In the human dental formula, the numbers in numerator indicate _________.

A number of different types of teeth in upper jaw.
B number of different types of teeth in lower jaw.
C number of different types of teeth in the half of upper jaw.
D number of different types of teeth in both upper and lower jaws.

Verified Solution

Answer & Solution

Correct Answer

(C) number of different types of teeth in the half of upper jaw.

Step-by-step Solution

Detailed explanation

Apply the relevant identity from the chapter and substitute the values established in the previous step, keeping the original constraint in view.

Use the simplified expression to isolate the unknown, then plug the result back into the question setup to confirm the working is internally consistent.

Cross-check against a boundary or limiting case. Both the dimensional balance and the qualitative behaviour at the extreme should agree with the candidate answer.

Combine the steps above to identify the correct option. The remaining choices each fail at least one of the consistency, dimensional, or boundary checks.

Same subject

Match the following with respect to stages of embryonic development in human.

	Column I		Column II
a.	Fully formed morula.	i.	By end of \(7^{\text {th }}\) day after fertilization
b.	Fully formed blastocyst.	ii.	15 days after fertilization
c.	Completion of Implantation process	iii.	By end of \(4^{\text {th }}\) day after fertilization
d.	Fully formed gastrula	iv.	By end of \(10^{\text {th }}\) day after fertilization

Choose the correct option-

MHT CET 2023 Medium

Given below are two statements.
Statement I: Carbonic anhydrase enzyme is found in RBCs and absent in plasma.
Statement II: Rate of formation of carbonic acid is very high inside RBCs than in plasma
In light of above statements, select the correct answer from the option given below

MHT CET 2022 Easy

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