Well to start off, alleles determine genotypes. For example, an uppercase letter may be the dominant trait (A - Black hair), whereas the lowercase letter may be the recessive trait (a- Red hair). So whichever outer appearance trait is noticeable, that allele is dominant.
Choices:
<span>discovery of codons
discovery and extraction of DNA
creation of a model of DNA
creation of Photo 51
Marshall Nirenberg and Heinrich Matthaei's contribution to our current understanding of the genetic code is the DISCOVERY OF CODONS.</span>
Answer:
true
Explanation:
check on studypool .com for more information on this topic
Answer:
Heat is how hot an object is.
Temperature is how hot or cold and object is.
I believe the answer is Absolute.
