List of top Questions asked in MHT CET- 2025

Which one of the following is NOT a second messenger?

Given below are two statements. Statement I - In disruptive natural selection individuals acquire peripheral character value at both the ends of distribution curve. Statement II - Industrial melanism is an example of disruptive selection. In the light of above statements, select the correct option given below:

Time is a crucial factor for __________

Which one of the following is NOT a bioherbicide of bacterial origin?

Nucleosomes are the repeating units of chromatin the part between adjacent nucleosomes is called __________

Match the Column I and Column II with respect to menstrual cycle.
Column I: i. Menstrual phase; ii. Follicular phase; iii. Ovulatory phase; iv. Secretory phase
Column II: a. Rapid secretion of LH; b. Development of primary follicle; c. Secretion of inhibin; d. Secretion of estrogen
Choose the correct option

Water retention in body is assisted by __________ hormone.

Given below are two statements. Statement I - The amount of energy available in an ecosystem increases at each successive trophic level. Statement II - Transfer of energy from one trophic level to the other follows 10% law. In the light of above statements, select the correct option given below:

Which one of the following is INCORRECT about homologous chromosomes?

During \(CO_2\) transport, movement of chloride ions across the membrane of RBCs from plasma is called __________

Pyruvate is converted to Acetyl CoA by the process of __________

From which one of the following, the melatonin is derived?

Given below are two statements. Statement I - In artificial method of plant propagation like cutting, vegetative part used for propagation contains one or more buds. Statement II - In artificial method of vegetative propagation like budding, a vegetative part of stem contains only one bud. In the light of above statements, select the correct option given below:

Lymphedema, i.e. accumulation of lymph fluid in tissue causing swelling is seen in __________

Water is the best __________ medium for all biochemical reactions occurring in the cells.

Identify the INCORRECT statement regarding glycolysis.

Flippers of penguin and dolphins is an example of __________

The number of pollen sacs in dithecous anther is __________

Which one of the following is CORRECT regarding struvite stones in kidney?
I. These are formed in response to bacterial infection.
II. It is a genetic disorder.
III. These grow quickly and become quite large.
IV. Occurs in people who consume high protein diet.
V. Affected people excrete too much of certain amino acid.

The common antibiotic Streptomycin is obtained from __________

Which one of the following is measured in Dobson units (DU)?

Match the ecological terms given in Column I with its correct explanation in Column II.
Column I (Terms): i. Stratification; ii. Zonation; iii. Productivity; iv. Decomposition
Column II (Explanation): a. Horizontal distribution of different species; b. Rate of generation of Biomass in an ecosystem; c. Breakdown of detritus; d. Vertical distribution of different species
Choose the correct option

Specific gravity of CSF is __________

The ’cry’ gene transferred from Bacillus thuringiensis to a crop plant provides it with __________ properties.

Transfer of antibodies from mother to infant through colostrum after birth provides __________ to the baby.