In Andalusian chicken, the heterozygous combination of the alleles determining black feathers and white feathers, produces blue feathers. How will be the offspring of a blue chicken if crossed with coks with the following feather colours: a) black; b) blue; c) white.

Which of the following statements is true? a. there are more chromosomes in an organism than there are genes. b. there are more genes in an organism that there are chemical bases. c. dna is made of sugar, phosphate, and carbon. d. genes are found in specific locations on a chromosome.

In the diagram below, the northern hemisphere would be in what season at position a a. fall b. winter c. summer d. spring

Which macromolecule catalyzes chemical reactions this be considered enzyme chemical reactions thus he considering enzymes