Some individuals have a mutated recessive allele and a homozygous individual is resistant to hiv infection and aids. some populations have a high frequency of the mutant allele. what inference can be made about the mutant allele? a. heterozygous individuals must be genetically advance even if they are not resistant to hiv b. the mutated allele must have developed and been acquired by many people before exposure to the virus . c. the mutated allele must not be inherited by offspring or disease would be close to eradication d. being a homozygous is a advantage for mutated allele , while being heterozygous is genetic advantage

Will someone me with this.. specialized cells which perform a particular function form: tissues organs or organism

Scenario 5 1) take 10 red and 10 black beans and place them, mixed, on the table. record the starting phenotype # and frequencies (% of your total population) of your starting population in the table provided (generation 0). 2) act as a predator. “capture” as many organisms as you can until you have reduced the population to three organisms. put them aside. at this point, the predators die. 3) the remaining organisms each produce 2 clonal offspring. multiply your organisms accordingly and allow them to mix on the table. calculate and record the resultant phenotype # and frequencies (% of your total population) of your population in the table provided (generation 1). 4) repeat the reproduction event, allowing each of your organisms to produce 2 clonal offspring. calculate and record the resultant phenotype # and frequencies (% of your total population) of your population in the table provided (generation 2). 5) repeat the reproduction event, allowing each of your organisms to produce 2 clonal offspring. calculate and record the resultant phenotype # and frequencies (% of your total population) of your population in the table provided (generation 3).

Anormal appearing couple is found to be heterozygous recessive for albinism both have the genotype aa the gene responsible for albinism is recessive to the normal pigment-producing gene what are the changes of their children being albino