The genetic material that determines traits in a cell consists of dna . how many different nucleotide bases are in dna?

Agroup of students are walking in the park, and one of them takes a picture of a pollen grain that is being blown by the wind. what caption can the student use for this picture? fahrte "littl1111111nimmt-hhhfull film# # #gene mutation in actiongene flow at workgenetic drift as it happensnatural selection in progresshii

Could someone me with number one you

Which of the following statements are true chromosomes make up genes