1. Unit 8 Test Review FOUR CORNERS
Let’s do this!
Unit 8 Test Review FOUR CORNERS

2. Four Corners Game - How to Play
REMEMBER THE RULES
Four Corners Game - How to Play
Team A vs. Team B
One team stands - 15 seconds to choose A, B, C, D.
Each member standing in the right corner = 1 point
Don’t know the answer? Break up the team (ex. could be A or B? split up!)
10 seconds to return to seat or it is minus 1 point per person standing - PENALTY FLAG!
Winning team = PRIZE :)

3. Team A
What is a correct relationship between DNA, genes, and chromosomes?
Chromosomes are found on DNA
Chromosomes are found on genes
Genes are found on chromosomes
Chromosomes and DNA are found on genes

4. Team B
Henry is a black haired man married to his wife, Ashley, who has blonde hair. All of the children in the family are heterozygous coding for black hair. What can be determined?
Black hair and blonde hair are both recessive traits
Black hair and blonde hair are both dominant traits
Blonde hair is recessive, and black hair is dominant
Black hair is recessive, and blonde hair is dominant

5. Team A Which of the following statements are true?
Mitosis makes sex cells and body cells in humans
Meiosis makes body cells in humans
Mitosis makes sex cells in humans
Mitosis makes body cells in humans

6. Team B
What would happen if mitosis ONLY took place for reproduction of asexual organisms?
Multicellular organisms would be more diverse
Multicellular organisms would be unable to repair damaged cells
All living things would be single-celled (no growth possible)
Multicellular organisms would die more easily

7. Team A What is the end product of meiosis? 4 diploid sex cells
4 haploid sex cells
2 diploid sex cells
2 haploid sex cells

8. Team B
What is the correct order below of the life cycle of a cell? A. ICPAMT B. IAMPTC C. ITAMPC D. IPMATC

9. Team A
A gorilla cell has 24 pairs of chromosomes. How many chromosomes are there in sex cells that result from meiosis in gorilla cells? 12 24 48 92

10. Team B Which of the following is the longest stage of the cell cycle?
Prophase
Metphase
Interphase
Cytokinesis

11. Team A What do chromosomes do in mitosis, but not meiosis?
Each chromosome makes a copy
The homologous chromosomes form pairs
Chromosomes condense or shorten up before cell division begins
The chromosomes line up in the middle of the cell

12. Team B
Which of the following choices give the alleles to the parents shown in this Punnett Square?
GG and gg
Gg and GG
Gg and Gg
Gg and gg

13. Team A
Which of the following statements about this Punnett Square are true?
Each offspring has a 75% probability of showing the dominant trait
Each offspring has a 25% probability of showing the dominant trait
Each offspring has an equal probability of showing either trait
Each offspring is more likely in inherit gg than any other combination of alleles

14. Team B How is meiosis related to sexual reproduction?
Meiosis allows the offspring produced to grow and develop
Meiosis joins together the sex cells during reproduction to produce new offspring
Meiosis produces the sex cells that join the form new offspring during sexual reproduction
Meiosis produces the body cells that join the form new offspring during sexual reproduction

15. Team A
Which of the following statements are correct about a type of cell division?
Mitosis involves one cell division that produces 4 cells
Mitosis involves one cell division that produces 1 new cell
Meiosis involves 2 cell divisions that produces 4 new cells
Meiosis involves 1 cell division that produces 4 new cells

16. Team B
A species of rabbit can have brown fur or white fur. One rabbit with two alleles for brown fur (BB) has brown fur. A second rabbit with two alleles for white fur (bb) has white fur. Which statement about the two alleles are true?
They are two different genes
They result in the same phenotype
They are two different versions of the same gene
They provide identical instructions about different traits

17. Team A
A person’s blood group is an inherited trait. In blood groups, there is one allele, represented by the letter A. There is another allele, represented by the letter B. Some people inherit both alleles, having a blood group know as AB. What does the blood type AB demonstrate?
Dominance
Codominance
Recessiveness
Incomplete dominance

18. Team B
Raylene inherited certain physical characteristics from her parents. Which of these is not an example of an inherited characteristic?
Blue eyes
Wavy, red hair
Dimpled cheeks
Long fingernails

19. Team A
Each pea plant has a gene that determines seed color. One version of the gene is for green seed color, and the other version of the gene is for yellow seed color. Which of these choice is another word for two versions of the gene for seed color?
Allele
Genotype
Phenotype
Trait

20. Team B
Having an attached earlobes is an inherited trait. Which statement correctly describes the genotype and phenotype?
The genotype is the attached earlobes and the phenotype is e.
The genotype is e and the phenotype is the attached earlobe
The genotype is the attached earlobe, and the phenotype is ee.
The genotype is ee, and the phenotype is the attached earlobe

21. LIGHTNING ROUNDS – EARN POINTS FOR YOUR TEAM!!!!
HURRY – GRAB YOUR WHITEBOARDS FOR SOME EXTRA POINTS IN OUR LIGHTNING ROUND ONE WHITEBOARD PER TABLE…DISCUSS AND WHITE THE ANSWER ON YOUR BOARD ONE POINT PER RIGHT BOARD (FOR TEAM A or TEAM B)

22. A SPECIAL MATERIAL CODING FOR ALL OF OUR GENETIC INFORMATION

23. HEREDITY

24. DOMINANT GENE

25. CONDENSED VERSION OF CHROMATIN MADE UP OF DNA AND PROTEINS

26. THE PROCESS THROUGH WHICH A CELL MAKES AN IDENTICAL COPY OF ITS NUCLEI

27. RECESSIVE GENE