The genes for alpha-goblin and beta-globin are found: \

a.) on the same chromosome

b.) on every chromosome

c.) on one chromosome

d.) on different chromosomes



a protein transscribed from rna would have been coded from what?

a.) exons\

b.) both exona and introns

c.) introns

d.) nor exons or introns


what part of a gene has the nonfunctional code?

a.) intron

b.) polypeptide

c.) exon

d.) allele

Why is alternating current more effective at long–distance travel than direct current? a. the power lines are made out of conductors. b. transformers increase or decrease voltage as needed. c. the ac generator is more efficient. d. ac has lower voltage than dc.

Acaterpillar tries to climb straight up a wall a meter high, but for every 2 cm up it climbs, it slides down 1 cm. eventually, it reaches the top. when it reaches the top, it does not pull itself over so it will slide down 1 cm. what is the total displacement traveled?

Suppose that a mass of 2 kg is attached a spring whose spring constant is 50. the system is damped such that b = 12 . the mass is set in motion with an initial velocity of -8 m/s at a position 0 meters from equilibrium. set up and solve a differential equation that models this motion. write your solution in the form a cos ( ω t − α ) where α is a positive number. use your solution to fill in the information below: what is the amplitude of the motion? what is the value of ω ? what is the phase shift?