A DNA sequence is shown. CTG - GAG - CAT

Which sequences show the result of an insertion mutation in the DNA? Check all that apply.

CTG - GGC - AT
CTG - TAT - CAT
TTG - GAG - CAT
CTA - GGA - GCA - T
CTG - GAG - TCG - AT

Explain why the plants cortex would serve as the best food source for animals

Which of these substances does not protect against invaders in the nonspecific immune response? a. saliva b. mucus c. tears d. urine

8) animals respond in various ways to stimuli detected through their senses. some of these responses are stimulated by the presence of danger. which of these animal responses is the best example of a response to an immediate threat? a) a rooster crows every morning at the first sign of light. b) as something approaches an octopus, it shoots a cloud of ink. c) from late fall until spring, bears hibernate to preserve energy. d) a dog is getting hot in the sunlight, so he moves to a shaded area.