Which of the following describes a phenotype?

a. gg
b. homozygous
c. green
d. heterozygous

a mutation that affects the gametes of an organism is called a -

a. somatic mutation
b. germ mutation
c. base deletion
d. transcription error

Which group of algae is characterized by unicellular organisms and includes some members that would be better classified as zooflagellates? euglenophytes red algae sporozoans green algae

Which type of respiration takes place when there is no oxygen present

Plz fast biotechnology is a growing field of applied biology. many crops such as corn have been engineered to be resistant to herbicides. therefore farmers can spray these chemicals to kill weeds growing near the crop without worries of killing the crop itself how does this type of biotechnology work? a. by changing the genetic make up of the crops. b. by causing the crops to kill the weeds. c. by changing the type of crops used. d. by changing the location of the crops.