When glucose is needed by the cell, which organelles secrete enzymes in order to begin glucose breakdown? lysosomes vaculoes flagella

c) 50% there are four chromosomes. after crossing over, 2 of the four have been changed. that means any gamete has a 2 in 4 chance or 50% chance of receiving the mutated chromosome.

examples of nucleic acids are deoxyribonucleic acid (dna) and ribonucleic acid (rna).