You!
if a chromosome folds, how is transcription prevented?
a. the dna region is easily accessible
b. the dna region is not easily accessible
c. the rna region is not easily accessible
d. the rna has already been made

The distribution of related animals and plants across the world

Which is an important function of normal flora? a. aid with bone marrow production. b. crowd out pathogenic bacteria. c. destroy digestive track pathogens. d. manufacture iron in the bloodstream.

How does the diagram explain ocean currents? earth tilt 23.5 degreesquestion 1 options: earth's tilt causes uneven heating of earth which causes currents.earth's tilt causes the ocean to move because of gravity.earth's tilt and its rotation cause currents.earth's tilt causes uneven distribution of salt which causes currents.