Paper chromatography was used to produce the result seen below. Which of the bands would be the least likely to absorb yellow wavelengths of light during photosynthesis? A. band marked A
B. band marked D
C. band marked C
D. band marked B

If a strand of dna has 35% thymine. what is the percentage of cytosine, adenine, guanine?

Match the reproductive structures based on their function and the system to which they belong. egg ovary sperm vas deferens vagina fallopian tube testis urethra

Tay-sachs disease is caused by a mutation in the hexa gene located on chromosome 15. tay-sachs follows an autosomal recessive pattern of inheritance. with the of the diagram, identify which of the offspring will be an unaffected carrier. a diagram showing the genes of parents who are carriers of tay-sachs disease a. a, b, and c b. b and c c. a and d d. a e. d