#Question id: 4742
#Part-B Specialized Branches in Biotechnology
In birds, sex is determined by a ZW chromosome scheme. Males are ZZ and females are ZW. A recessive lethal allele that causes death of the embryo is sometimes present on the Z chromosome in pigeons. What would be the sex ratio in the offspring of a cross between a male that is heterozygous for the lethal allele and a normal female?
#Question id: 4316
#Part-A Aptitude & General Biotechnology
Which of the following processes do normal proto-oncogenes typically exhibit?
#Question id: 21183
#Part-A Aptitude & General Biotechnology
This PCR have mixtures of similar oligonucleotides that are used in a PCR to amplify unknown sequences of DNA, related to a known DNA sequence is
#Question id: 11097
#Part-B Specialized Branches in Biotechnology
The volume of air in the lungs following a complete exhalation of the expiratory reserve volume is
#Question id: 3616
#Part-B Specialized Branches in Biotechnology
If the parents are AO and BO genotypes for the ABO blood group, their children could include which of the following genotypes?