Genetics Questions

how many alleles can be at 1 locus in a diploid individual

what phenotypic ratio does blood type AB have

in x linked recessive, in a male genotype, is it always expressed

t/f male gives all his x's to his daughters

t/f expressivity at 1 locus can be mild/intermeidate/ or strong

what phenotypic ratio does blood type A and B have

t/f, incomplete dominance phenotypically looks the same

t/f each type of autism stems form a unique jumpe of genetic and environmentral triggers

what are three kinds of internal environment effects that can affect gene expression

if the environment cant explain something, it must be ?

x linked recessive is more frequent in which gender

sex influenced/limited traits are _______

# of loci = n. # of phenotypes in f2

most psychiatric and nueordegenerative disorders are probably _____

t/f in males and females, only 1 x chromosome is activated

colorbind is x linked recesive. the frequency of it being on the x^c locus is 1/20=.05. whats the frequency of CB males, and CB females

# of loci = n. # of genotypes in f2

what happened when griffith injected the R strain into the mice

what happened when griffith injected the living S strain into the mice

what happened when griffith injected the heat-killed S strain into the mice