Biology Solutions Library

Biology Solutions Library

Access over 3,173 Biology video and text solutions to help you complete your homework.

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3,173 solutions

Gene Expression and the Genetic Code

Q. The information contained in DNA is used to make which of the following product(s)? a. mRNA only b. proteins, mRNA, and tRNA c. proteins only d. tR...

Solved • May 19, 2020

Descent with Modification

Q. How do stabilizing and disruptive selection differ?a. With stabilizing selection, the phenotype for a trait does not influence survival. With disru...

Solved • May 19, 2020

Roots and Shoots

Q. Root hairs have which of the following roles in absorption and transport of water and minerals? Select all that apply. a. Block the flow of soil so...

Solved • May 19, 2020

Species

Q. Which of the following best demonstrates the unity among all living organisms? a. Descent with modification b. Related DNA sequences and common gen...

Solved • May 19, 2020

Species

Q. Which of the following best describes evolution? a. It is the tendency for species to remain unchanged over successive generations. b. It is the ch...

Solved • May 19, 2020

Translation

Q. Sort the following features as describing either transcription or translation

Solved • May 19, 2020

Translation

Q. During translation initiation in prokaryotes, the amino acid on the initiator tRNA is a. methionine (Met)b. IF-1c. N-formylmethionine (fMet) d. add...

Solved • May 19, 2020