Base your answer on the chart below showing messenger RNA (mRNA) codes for selected amino acids. What is the amino acid sequence of the following mRNA codons: AAA GUU CCA CGA A. Phe-Leu-Arg-Val
b. Lys-Val-Leu-Arg
c. Val-Lys-Arg-Leu
d. Arg-Val-Leu-Lys
please explain why as well!!!

Elements and compounds are pure substances that cannot be broken down physically into a simpler substance. a physical change doesn’t break the bonds between atoms of a substance or form new ones. compounds can be broken down by a chemical change. a chemical change breaks chemical bonds and/or forms new ones between atoms of a substance. what simple substance would a compound break into? the basic elements that make it up! for example, if you passed a very strong electric current through water you’d break the chemical bonds in water and be left with oxygen and hydrogen. which of the following is an example of a chemical change? a separating water into different glasses b breaking frozen ice cubes with a hammer c running an electric current through water d boiling water to evaporate it on a stove

Nerve cells are specialized to respond to stimulitrue or false?

Can bacteria reproduce in a way such that when you start out with two bacteria, you get five bacteria? why or why not? * a. yes, because bacteria reproduce sexually, and can produce any number of offspring, just as humans do. b. no, because bacteria grow at an exponential rate. c. no, because when bacteria reproduce, they split into two parts, and two bacteria splitting would result in four bacteria.