BrinnleeK234338 BrinnleeK234338

03-11-2022
Biology

contestada

mutations are changes in the sequence of ____?choices: A. polypeptidesB. DNA nitrogenous baseC. mitochondrial ribosomesD. amino acids

Respuesta :

NevilleN255714 NevilleN255714

03-11-2022

The correct answer is B. DNA nitrogenous base

Mutation refers to the change in the sequence of bases in DNA. Some mutations can have neutral, beneficial, or harmful effects on an organism.

Answer Link

Otras preguntas

what we need to become success

a subway train starts from rest at a station and accelerates uniformly at 1.8m/s^2 for 15 sec. then it runs at a constant speed for the next 35 sec. before dece

How to find the reference angle of -11pi/3 ?

Which expression is equivalent to 27/125

What is the highest mountain on each continent?

What's the other word a weak or lifeless feeling

What's the word for wandering about; tending to move around, travel

explain in steps how to graph this linear inequality 2x+3y > -2

Solve the quadratic by factoring 2X²-2X-12=0

write a system of equations and solvea class of 195 students went on a field trip. They took 7 vehicles,some cars and some buses. find the number of cars and nu