1. Around the World Final Review
Mitosis/Meiosis and Genetics

2. The process by which cells prepare for division and then divide
Cell cycle
Mitosis
Meiosis
Interphase

3. Division of the cytoplasm
a. prophase
B. interphase
C. cytokinesis
D. S phase

4. A cell containing only one set of chromosomes
A. homologous
B. haploid
C. diploid
D. body cell

5. The exchange of genetic information between homologous chromosomes
A. allele exchange
B. switching
C. crossing over
D. sharing

6. A duplicated chromosome consists of what two parts
A. two sister chromosomes attached at a centromere
B. two sister chromatids attached at a centromere
C. two duplicated chromosomes attached at a centromere
D. two sister chromatids attached at a centromere

7. Body cells are also called
A. somatic cells
B. gametes
C. sperm
D. eggs

8. Define karyotype A. a polaroid B. a picture of a persons chromosomes
C. an individuals DNA fingerprint
D. a picture of a persons genes

9. Gametes are also known as
A. body cells
B. skin cells
C. sex cells
D. somatic cells

10. This process produces genetically identical cells for growth, development and the replacement of worn out cells
A. mitosis
B. meiosis
C. reproduction
D. cloning

11. When cells lose their ability to control the Cell Cycle it causes this
A. mutations
B. duplicated DNA
C. cancer
D. cell death

12. Phase of the Cell Cycle including G1, S and G2
A. mitosis
B. cell division
C. interphase
D. cytokinesis

13. Cell division that results in genetically different sex cells
A. mitosis
B. meiosis
C. sexual
D. asexual

14. Shown here, these form in diploid cells when chromosomes containing similar information come together.
A. diploid chromosomes
B. duplicated chromosomes
C. sister chromosomes
D. homologous chromosomes

15. These are proteins that make sure events inside the cell cycle are proceeding properly
A. internal regulators
B. external regulators
C. cyclins
D. cycle regulators

16. Phase of Meiosis when homologous pairs line up across the center of the cell
A. Anaphase I
B. Metaphase I
C. Metaphase II
D. Metaphse

17. Phase of Mitosis when sister chromatids separate and move to opposite ends
A. prophase
B. metaphase
C. anaphase
D. anaphase I

18. When during the Cell cycle is DNA synthesized
A. G1
B. G2
C. S
D. interphase

19. The two identical cells that result from mitosis are called
A. daughter cells
B. sister cells
C. twin cells
D. kid cells

20. The transmission of traits from one generation to the next
A. genetics
B. heredity
C. inheritance
D. descent

21. The genetic make-up of an organism (Hh)
A. alleles
B. DNA
C. phenotype
D. genotype

22. The allele that is always expressed
A. heterozygous
B. homozygous
C. dominant
D. recessive

23. Having two different alleles (Aa)
A. homozygous
B. heterozygous
C. heteroalleles
D. heterosexual

24. The likely hood that a particular event will occur
A. occurrence
B. chance
C. probability
D. Punnett square

25. Hemophilia is an example of a trait carried on the X chromosome
Hemophilia is an example of a trait carried on the X chromosome. This type of inheritance
A. co-dominance
B. incomplete dominance
C. sexual inheritance
D. sex-linked inheritance

26. All the chromosomes in a karyotype that aren’t the sex chromosomes
B. autozone
C. autosomes
D. not sex chromosomes

27. Alternative versions of a gene
A. alleles
B. genetics
C. traits
D. characteristics

28. Term that refers to a genotype in which the person can pass on a defective allele, but does not have the disorder (Aa)
A. heterozygous
B. homozygous
C. carrier
D. co-dominant

29. Having more than two alleles for a particular trait
Having more than two alleles for a particular trait. Example: A, B, O blood types
A. co-dominant
B. polygenic
C. multiple alleles
D. multiple genes

30. A type of inheritance when one allele is not completely dominant over the other resulting in a new phenotype in the heterozygous. Like Snap Dragons
A. co-dominance
B. polygenic trait
C. incomplete dominance
D. blending