Ascientist wants to produce a cow that makes a particular human protein in its milk. the desired protein causes blood to clot and can be used to treat hemophilia (a blood clotting disorder). which of the following would be best for the scientist to use? a. selective breeding b. genetic crosses c. cloning d. genetic engineering

Which animal group is the largest and contains more species from all the other living groups combined? is it mammals or

In sweet pea, gene c is responsible for color production and gene p is responsible for the purple color pigment. both of them are located on two different loci on different chromosomes. the flowers will be purple only when the plant has the genotypes as c_p_. no color will be produced with genotypes: ccpp, ccpp, ccpp, ccpp. thus, gene c controls the expression of gene p. what pattern of inheritance is exhibited here? a. pleiotropy b. epistasis c. multiple alleles

If the nucleus of a cell was removed the cell wouldn’t be able to make proteins because