The village of Oblong has 400 normally-shaped residents.
Transferrin is an iron carrier found in blood, and
electrophoretic variation of this protein is determined by
an autosomal codominant system. The citizens of Oblong were
typed for their transferrin complements. The distribution
of transferrin phenotypes was: 100 CC, 100 CD, and 200 DD.
What is the frequency of the C allele?
what is co-dominance ?
What are the 8 steps that are involved in genetic engineering?
what are transpoons?
what are Alleles ?
You want to select a bacterium that has obtained a genetic marker conferring resistance to tetracycline. How would you accomplish this?
A number of plant species have a recessive allele for albinism; homozygous albino (white) individuals are unable to synthesize chlorophyll. If a tobacco plant heterozygous for albinism is allowed to self-pollinate and 500 seeds germinate: a)how many offspring will be the same genotype as the parent? b)how many seedlings would you expect to be white?
What is the function of BCSP31gene of Brucella organism?
People who can roll their tongues contain a dominant allele for tongue rolling. If people do not contain the tongue rolling gene, then they cannot roll their tongue no matter how hard they try. Consider the following situation: If a homozygous dominant tongue roller mates with a homozygous recessive non-tongue roller, then what is the probability of the offspring inheriting the tongue rolling gene?
what is DIY Gene testing ?
Among the population size of 500, 50 of 150 heterozygous individuals showing polydoctily. Then what is the penetrance of that population
Different between back cross and test cross
Gene = cistron = intron + exon?