#Question id: 4907
#Part-A Aptitude & General Biotechnology
Two corn plants are studied. One is resistant (R) and the other is susceptible (S) to a certain pathogenic fungus. The following crosses are made, with the results shown
R male X S female = all S progeny
R female X S male = all R progeny
Which of the following are correct about inheritance?
#Question id: 18711
#Part-A Aptitude & General Biotechnology
#Question id: 10510
#Part-B Specialized Branches in Biotechnology
Constitutive chemical defenses are effective against many different herbivores, including insects and mammals. Hemlock (Cicuta sp.) produces which toxins that a polyacetylene prolongs the repolarization of neuronal action potentials.
#Question id: 670
#Part-A Aptitude & General Biotechnology
The distance along a helix axis for one complete turn is called the ________.
#Question id: 4129
#Part-A Aptitude & General Biotechnology
Which of the following statements about the tRNA that normally accepts phenylalanine is false? (mRNA codons for phenylalanine are UUU and UUC.)