It would appear logical that the first cell could have started to function from one organelle having formed by accident.
a. true
b. false

Pentane with molecular formula c5h12, exists in three isomeric forms. one shows linear carbon chains, another has one -ch3 groups present on the third carbon atom, and the third has two -ch3 groups present on the second carbon atom. what types of isomers are these? a. geometric isomers b. structural isomers c. halotropic isomers

Which substance contains thylakoids? a) nadph b)atp c)stroma d)chloroplast

Matched chromosomes carrying information about the same characteristics in the organism are called