Q. What percentage of DNA in humans are introns?

View solution

Q. Hemoglobin protein has which of following protein subunits?

View solution

Q. Which of following type of transposons move with help of an RNA intermediate?

View solution

Q. What is haploid genome size of rice Oryza sativa?

View solution

Q. How many base pairs are there in LINE-1 unit?

View solution

Q. Which of following DNA type is present mostly at telomeres and centromeres?

View solution

Q. Crossing an organism of unknown genotype with that of a recessive is called

View solution

Q. What are alteRNAtive versions of a gene called?

View solution

Q. Genotype of F1 individuals in a tetra hybrid cross is AaBbCcDd. Assuming independent assortment of these four genes, what are probabilities that F2 offspring will have following genotypes?

View solution

Q. What is incidence of phenylketonuria?

View solution

Q. Which of following is true for a Widow's peak?

View solution

Q. Allele for achondroplasia is

View solution

Q. Normal gene of cystic fibrosis codes for membrane protein that transports which of following ions?

View solution

Q. Which of following results from cystic fibrosis?

View solution

Q. Plants that were heterozygous for two different characters are termed as

View solution

Q. If left untreated, cystic fibrosis can cause death of children by which age?

View solution

Q. Which of following helps analyze genotype and traits that run in a family?

View solution

Q. How many alleles does gene have which determines human blood type?

View solution

Q. Down syndrome is most common in children who are born to women

View solution

Q. Variants of a heritable character are called

View solution