Genetics

2. nucleotide that binds with Thymine in DNA and Uracil in RNA
6. An organism's genetic makeup, or allele combinations.
9. An allele that is masked when a dominant allele is present
10. a characteristic that an organism can pass on to its offspring through its genes.
11. An organism that has two identical alleles for a trait
12. A mutation involving the addition of one or more nucleotide pairs to a gene.
13. Basic building blocks of DNA, consisting of Adenine, Thymine, Guanine, Cytosine
14. nucleotide that binds with cytosine

1. the set of observable characteristics of an individual resulting from the alleles given by each parent
3. A change to a chromosome in which a fragment of the chromosome is removed.
4. An organism that has two different alleles for a trait
5. An allele that is expressed over another allele
7. A mutation in which a nucleotide or a codon in DNA is replaced with a different nucleotide
8. process in which DNA sequence in a gene is copied into mRNA.