What did gregor mendel contribute to science?
a. he developed the punnet square
b. he described the results of genetic crosses (i think its this one idk for sure)
c. he named alleles
d. he named the gene
asap!

What is the purpose of transcription? a. to copy the nucleotide in dna b. to form rna molecules from dna c. to produce a nucleic acid sequence from an amino acid sequence d. to link amino acids together to form stands of protein