Biological Sciences Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

Genetics (207)
Botany (781)
Zoology (409)
Cell Biology (461)

Biological Sciences Interview Questions

Questions Answers Views Company eMail

Which group of elements is called alkaline earth metals?

1079

Which element in 1A group does not form peroxides?

1159

What is the property of Alkaline earth metal Ions?

1133

What are the units of bond length?

1151

Define bond energy?

1143

Define polar covalent bond?

1297

Define bond angle?

1230

Which metal is more metallic in nature among 1A group elements?

1143

What are the compounds used for extraction of Gold and Silver?

1104

How do you define free radical addition reaction? Give an example.

1167

Alkaline metals when dissolved in ammonium (NH3) act as better conductor and better reducing agent what is the reason behind it?

1183

What is dipole?

1239

Which is the least abundant Alkaline earth element?

1084

Define the phenomenon resonance?

1246

If a polar molecule has a charge of 4.8 * 10^ (-10) and internuclear distance is 1A then what is its dipole moment?

1089

Un-Answered Questions { Biological Sciences }

What is the difference between transfection and transduction?

1140

Which are the theories of gram staining?

1281

Cystic fibrosis (CF) occurs with a frequency of about 1/2500 Caucasian newborns and is inherited as an autosomal recessive. A woman had an older sister die from complications of this disease. CF is not present among relatives of her husband. Both the woman and her husband have normal phenotypes. What is the chance this couple will have a CF child

2126

What are the favourable conditions for formation of anions?

1210

Why is it a big environmental issue?

485

What is the function of BCSP31gene of Brucella organism?

1733

What is a dog’s most highly developed sense?

1041

What is Heterozygote detection?

2110

what is the trouble in DNA plasmid extraction ?

2358

Explain the importance of pseudomonas?

2249

where is the mycoplasma form from?

2167

What organogenesis?

what is meant by codan optimisation m rna enrichment?

2639

What are the cells produced in the first stage of the embryonic development called?

Are PCR primers used for Mycoplasma detection?

1802

For More Un-Answered { Biological Sciences } Questions Click Here