59. If \"O\" is the gene for the color of a carrot, and \"OO\" isthe written form of the genotype, what is the genotype? a. orangeb. heterozygous dominant c. homozygous recessive d. homozygousdominant e. heterozygous recessive

When you pour salt on a snail or slug, they begin to shrivel upand die while excreting a bubbly mucus around themselves, whatprocess best describes what is happening to the snail? a. Osmosisb. Endocytosis c. Passive Facilitated Diffusion d. Passive SimpleDiffusion e. Active Transport

What attracts or directs the synthesis enzyme to the template inTranscription? a. Promoter b. 5'-cap c. Poly-A Tail d. Start Codone. Primer

Thinking of the various molecules that make up a biologicalmembrane, the nature of which molecule specifically providesmembranes with its unique structure (the bilipid layer)? a.proteins b. phospholipids c. carbohydrates d. cholesterol e.cellulose

70. Why is the cytoskeleton and ribosomes characterized ascellular structures rather than organelles? a. they lack a cellwall b. they lack a nucleus c. they lack a biological membrane d.they are characterized as vacuoles, not structures e. they lacknucleotides

73. Which of the following is NOT a function of cellularmembranes? a. regulate transport of a solute b. localize functionc. define compartments d. mediate cell-to-cell communication e.locomotion