- 55010A_002) 3
Which of the following best explains how mutations can be beneficial to a species? *
(1 Point)
O Mutations always lead to organisms being better adapted to their environments,
Mutations gained during an individual's lifetime are passed on to its offspring.
Mutations are a source of variation in species, making the species more likely to survive in a changing
environment

Which of the following is true of microbes? a. ninety-nine percent of all microbes are pathogenic. b. gene expression in bacteria is very similar to gene expression in humans, which facilitates the use of bacteria in recombinant biotechnology and gene therapy. c. all bacterial enzymes are harmful to humans and the environment. d. microbes create pollutants and toxins that harm the environment.

Dna. we have heard that we are a product of our dna. but where is it? how do we "get" our dna? it is passed to us, from our parents, but in what form? several vocabulary words associated with inheritance are used interchangeably and sometimes, incorrectly. let's see if you can clear this up for someone just learning about inheritance and cell structure.

What advantages does a pedigree have over a written passage?