Question

Questions:

In order to distinguish smaller cellular structures under the microscope, you would need to:

Question 1 options:

A. Increase your magnification
B. Increase your resolution C.Increase both Magnification and resolution D.Change the color of light being used

Question 2:

The melting temperature of a DNA molecule is dependent on what?

Question 3:

Polymerase Chain Reaction, or PCR, is a process to synthetically copy nucleic acid, similar to what cellular pathway

Question 3 options:

A. Translation B.Replication C.Transcription D.Reverse transcription

Question 4:

The Resolution of your image on a microscope depends on what?

Question 5 options (more than one answer)

The objective used
The material which the light passes through before entering the sample The condenser
The light source
The power source
The eye peice

Answer 1

Question no 1

Answer is Option b as to view 2 structure differently we need to increase the resolution . The resolution is the only factor that helps in the separatly and identifying 2 structures

Option a is wrong as magnification will not help in distinguishing

Option c is wrong as magnification is not required in distinguishing

Option d is wrong as changing light of colour will change almost every organells and structure colour so not helpful in distinguishing