Hydrogen bonds can occur when hydrogen is covalently bonded to atoms like nitrogen and oxygen. What property of nitrogen and oxygen is important for this?

#Question id: 5720

#Part-B Specialized Branches in Biotechnology

Which two of the following are the CORRECT statements ?

P. Nondisjunction in the parental meiosis is not essential to produce diploid organisms

Q. Nondisjunction in the parental meiosis is essential to produce aneuploid organisms

R. Nondisjunction in the parental meiosis is essential to produce hexaploid organism

S. Nondisjunction in the parental meiosis is essential to produce tetraploid organisms

#Question id: 3028

#Part-B Specialized Branches in Biotechnology

Endospores can be stained with

#Question id: 3660

#Part-A Aptitude & General Biotechnology

Which of the following is true for exchange of homologous regions between two DNA molecules?

#Question id: 2959

#Part-A Aptitude & General Biotechnology

During which of the following mitotic phases are chromosomes dispersed the most?

#Question id: 3216

#Part-A Aptitude & General Biotechnology

The frequency of galactosemia is approximately 1 in 40,000 live births. The frequency of the carrier state can be calculated as