What do we call circular double-stranded DNA that is able to self-replicate and is approximately 1-5% of the size of a bacterial chromosome?
a) Plasmid
b) Transposon
c) Chromosome
d) Organellar genomes

A(n) is a molecule influences the way that a molecule reacts.

Which statement correctly describes other ways in which nebulae and stars are different? a. a star always has a higher density than a nebula. b. stars can form inside a nebula but a nebula can never be produced by any star. c. stars can never form inside a nebula but a nebula can be produced by any star. d. a nebula always has a higher density than a star. reset submit

Plz ! what does it mean for an allele to be dominant?