Question 1
Two proteins interact to form a multimeric complex. When one of the proteins is mutated, there is a substantial loss of functional activity in the multimeric protein. This type of mutation is classified as ________.
◦ null/ amorphic
◦ hypomorphic
◦ hypermorphic
◦ neomorphic
◦ dominant negative
Question 2
Two pure-breeding mutant plants produce white flowers. When they are crossed, all of the progeny have wild-type purple flowers. What does this genetic complementation tell you?
◦ The genes are part of two distinct biosynthetic pathways.
◦ The two lines exhibit different mutations in the same gene.
◦ More than one gene is involved in determining the phenotype.
◦ The allele is pleiotropic.
◦ The allele exhibits incomplete dominance.
White Shepherd Dog
Plants
Plants
Plants
Find the factor demand for labour and the amount of output it will produce. Show all ...
Cytoplasmic Male Sterility in Flowering Plants