GENETICS A CONCEPTUAL APPROACH TEST 1 QUESTIONS AND CORRECT ANSWERS LATEST GUIDE 2026/2027 GRADED A+ .

1. Organism with a complex cell structure including a nuclear envelope and membranebouned organelles. One of the three primary divisions of life include unicellular and multicellular forms. CORRECT ANSWER Eukaryotes 2. Unicellular organism with ta simple cell structure. Include eubacteria and archaea. CORRECT ANSWER Prokaryotes 3. Genetic factor that helps determine a trait; often defined at the molecular level as a DNA sequence that is transcribed into an RNA molecule. It deter-mines characteristics and codesfor proteins. CORRECT ANSWER Whatdoes agenedo? 4. One of two or more alternate forms of a gene. CORRECT ANSWER Allele 5. The set of genes possessed by an individual organism. CORRECT ANSWER Geneotype 6. Appearance or manifestation of a characteristic. CORRECT ANSWER Phenotype 7. ... CORRECT ANSWER DNA/RNA are carriers 8. Process by which the nucleus of a eukaryotic cell divides. CORRECT ANSWER Mitosis 9. Process in which chromosomes of a eukaryotic cell divide to give rise to haploid reproductive cells. Consists of two divisions/ two parts. CORRECT ANSWER Meiosis 10. Chromosome number is reduced by half CORRECT ANSWER Meiosis I 11. Essentially the same as mitosis CORRECT ANSWER MeiosisII 12. Simply changes over time. CORRECT ANSWER Evolution 13. Stayed inside all day and not required to work. Spread their genes. CORRECT ANSWER Albinogene mating advantage 14. Agriculture, pharmaceutical, and medicine. CORRECT ANSWER Fields of genetics 15. Miniature organism resides in sex cells, and all traists are inherited from one parent. CORRECT ANSWER Pre-formationism 16. Genetic information travels from different parts of the body to reproductive organs. CORRECT ANSWER Pangenesis 17. Acquired traits become incorporated into hereditary information. CORRECT ANSWER Inheritance of acquired characteristics 18. Genes blend and mix.