Practice Questions

TLS Online TPP Program

#Question id: 314

Which statement explains the cleaning action of soap on greasy dishes?

#SCPH05 I Biotechnology

The soap changes the water-solubility of the grease so that it is easily dissolved by the water.
The grease is trapped inside the hydrophobic interior of micelles made of soap molecules.
The soap chemically breaks down the grease into smaller, more water-soluble molecules.
The soap hydrates the grease with its polar head groups and holds it in suspension.

More Questions

TLS Online TPP Program

#Question id: 15607

#SCPH01 Biochemistry

In gene transformation over high expression can be achieved by expressing the gene

1. Inducible promoter

2. Constitutive promoter

3. Terminator sequence

4. Increasing copy no. of gene

Which of the following are correct

TLS Online TPP Program

#Question id: 15607

#SCPH05 I Biotechnology

In gene transformation over high expression can be achieved by expressing the gene

1. Inducible promoter

2. Constitutive promoter

3. Terminator sequence

4. Increasing copy no. of gene

Which of the following are correct

TLS Online TPP Program

#Question id: 15607

#SCPH06 I Botany

In gene transformation over high expression can be achieved by expressing the gene

1. Inducible promoter

2. Constitutive promoter

3. Terminator sequence

4. Increasing copy no. of gene

Which of the following are correct

TLS Online TPP Program

#Question id: 15607

#SCPH28 | Zoology

In gene transformation over high expression can be achieved by expressing the gene

1. Inducible promoter

2. Constitutive promoter

3. Terminator sequence

4. Increasing copy no. of gene

Which of the following are correct

TLS Online TPP Program

#Question id: 15608

#SCPH01 Biochemistry

Melanins are light-absorbing biopolymers useful as topical sunscreens, sunlight-protective coatings for plastics, etc. Which gene is used for producing melanin.

TLS Online TPP Program

#Question id: 15608

#SCPH05 I Biotechnology

Melanins are light-absorbing biopolymers useful as topical sunscreens, sunlight-protective coatings for plastics, etc. Which gene is used for producing melanin.