Principle of Inheritance and VariationHard
Question
In humans, gene producing the disease phenylketonuria also produces a number of abnormal phenotypic traits, which are collectively called syndrome. This gene results mental retardation, widely spaced incrisors pigmented patches on the skin and excessive sweating such types of genes are called
Options
A.Polygene
B.Pleotropic gene
C.Lethal gene
D.Supplimentary gene
Topic: Principle of Inheritance and Variation·Practice all Principle of Inheritance and Variation questions
More Principle of Inheritance and Variation Questions
Foetal sex can be deterined by examinig cells form the amniotic fluid by looking for...Match the human genetic disorder with the causative abnormal chomosome(a) Sickle cell anaemia 1. Sex linked (X-chromosom...After a mutation at genetic locus the character of an organism changes due to the change in...Degeneration of a genetic code is attributed to the...Epistatic gene differs from dominant gene in...