What type of mutation is likely to cause the most dramatic phenotypic change? -Single nucleotide insertion that changes codon groupings
-Single nucleotide change that affects the third position in a codon
-Base pair substitution that codes for the same amino acid as original
-Mutation that causes a new amino acid with similar chemical properties

6. in domesticated cats, the following are independently assorting: normal ears (t) is dominant to tufted ears (t); curved whiskers (c) is dominant to straight whiskers (c); the presence of six toes (s) is dominant to five toes (s); gene for hair length is an x-linked codominant. the three phenotypes for hair length are long (xhxh), medium (xhxh), and short (xhxh); medium is the heterozygous condition. given two parents: ttccssxhxh x ttccssxhy how many different gametes could be formed in the female cat with respect to these four traits? how many phenotypes are possible in the offspring from this mating?

What is the function of the somatic nervous system? connects the brain and the spinal cord to the rest of the body carry signals to the muscles and glands includes all nerves controlling the muscular system and external sensory receptors controls internal organs like the heart and bladder

Apaleontologist finds a plant fossil that shows that the plant had seeds. what can the paleontologist conclude?