Which type of rna makes up the structure of the ribosome?
a
rna polymerase
b
ribosomal rna
c
transfer rna
d
messenger rna

2. in dragons, a gene on chromosome 1 codes for wing color and a gene on chromosome 2 codes for body color. draw out the stages of meiosis for these two chromosomes from a dragon that is heterozygous for both traits. define your alleles. what are all the possible allele combinations of the gametes produced?

What does the hardy-weinberg principle relate to? a. chances of survival of an organism b. frequency of alleles in a population c. natural selection in a species d. causes of evolution among organisms

Is there any species that went extinct in recent years due to natural causes (not caused by human interaction). if so, what caused it?