Unit 3 [Genetics]

4. When an organism has more than two complete sets of chromosomes
7. How DNA,RNA and proteins are involved in putting genetic info into cells
10. One allele is not completely dominant over the other (RW, RR')
11. Assists with translation of messenger rna
12. Changes that affect the whole chromosome and gene
14. Sequences of mRNA that code part of protein
16. Mutation that shifts the reading frame of genetic message
19. Pairs of homologous chromosome that don't separate normally during meosis
21. Parts of DNA that serve as templates to produce RNA molecules
25. Shows the complete dipliod sets of chromosomes
30. Full set of genetic information that an organism carries in its DNA
31. molecule containing of a nitrogen base, phosphate group and sugar
32. Chemical or physical things that interact with DNA and cause a mutation
34. 3-letter word in mRNA
35. Have two DIFFERENT alleles from the same gene (Tt)
36. Enzyme that links together the growing chain of nucleotides during trascription
37. When a parent gives only one allele for a gene to each gamete
38. Trait that is controlled by 2 or more genes, leads to spectrum of phenotypes
39. nucleic acid that consists of a long chain of nucleotide
40. Features that have different allele factors, are passed from parent to offspring
41. 3 unpaired bases that are in the tRNA

1. Gene that has more than just 2 alleles
2. Different forms of genes
3. replication and synthesis of DNA
5. Shorts lengths of DNA
6. Sequences of mRNA that exists between exons
8. Joins nucleotides to synthesize a new strand of DNA
9. Mutation in which a single base pair in DNA has been changed
13. Have two IDENTICAL alleles from a gene (TT/tt)
15. when ribosomes and tRNA synthesizes the amino acid sequences in the mRNA
17. Physical traits
18. Chart that shows inheritance, follows a certain trait
20. When alleles for different genes segregate independently of each other
22. Carries amino acids to ribosome during translation
23. RNA copy of a gene that carries instructions from nucleus to ribosome
24. Molecules protective caps made of DNA that are at the end of chromosomes
26. System that joins the enzymes and fills the gaps in between Okazaki fragments
27. System that breaks the hydrogen bonds between template strands
28. Change in the genetic material that is inherited
29. Genetic makeup of an organism (TT,Tt,tt)
33. When both phenotypes are expressed, may appear in stripes, spots or multiple proteins