What is true about multiple alleles?
Q1: If there are multiple alleles for a gene which of the following is true? Explanation: If a gene has multiple allele then there are varied dominance recessive relations but ultimately one organism has only 2 of these multiple alleles and the relation among them determines the phenotype.
What are multiple alleles answer?
Answer: More than two alternative alleles of a gene are known as multiple alleles in a population occupying the same locus on a chromosome or its homologue. … Multiple alleles express various alternatives of one trait. Different alleles can exhibit codominance, dominance-recessive behaviour or incomplete dominance.
Which is not an example of multiple alleles?
Explanation: In MN blood group system there are only two alleles M and N which are codominant. Thus, this is not an example of multiple alleles but ABO blood grouping is. 6.
What is multiple alleles explain with example?
Multiple alleles refer to the occurrence of three or more than three alleles for a particular gene. Alleles are different or contrasting forms of a gene. For example, for the gene encoding for height, one allele can be for tallness, whereas the other can be for dwarfness.
What are multiple alleles quizlet?
Terms in this set (5)
Multiple Alleles. – When three or more alleles control a trait. Example. Blood Types in humans.
Where are multiple alleles present?
Multiple alleles are present at the same locus as one type of chromosomes. The pairs of genes occupying a specific spot called locus on a chromosome are known as alleles.
Which of the following is example of multiple alleles?
An example of multiple alleles is the ABO blood-type system in humans. In this case, there are three alleles circulating in the population.