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Final Exam Review # 2
Test Description: Prepare for your in class biology final exam with these games.
Instructions: Answer all questions to get your test result.
1) What process divides one diploid cell into two identical daughter cells?
A
Meiosis
B
Differentiation
C
Cancer
D
Mitosis
2) The uncontrollable division of body cells by mitosis can be caused by
A
Differentiation
B
Renal failure
C
Cancer
D
Amino acids
3) Meiosis creates cells that have half of the DNA of body cells. The cells created by meiosis are termed
A
Polyploid
B
Diploid
C
Haploid
D
Androploid
4) Meiosis, sexual reproduction, and crossing over are three processes that create what important aspect that is necessary for natural selection to occur?
A
Survival of the fittest
B
Overproduction of offspring
C
Variation
D
Genetic homogeneity
5) What produces offspring that are genetically identical to the parent organism?
A
Mutation
B
Asexual reproduction
C
Sexual reproduction
D
Differentiation
6) Modern techniques allow scientists to create complex organisms genetically identical to a parent. This process involves taking the DNA from one parent organism and placing it into an egg cell that has had its DNA removed. This process is called
A
Cloning
B
Mutation
C
Sexual Reproduction
D
Differentiation
7) What term is used to describe the result of faulty DNA replication?
A
Mutation
B
Translation
C
Differentiation
D
Homeostasis
8) Where do DNA mutations and chromosomal abnormalities need to occur if they are going to be passed on to future generations and influence natural selection?
A
Nerve cells
B
Skin cells
C
Prokaryotic organisms
D
Gametes
9) What is produced in the glands of the endocrine system?
A
Hormones
B
Toxins
C
Glycogen
D
DNA
10) What hormone stimulates sperm production and the formation of secondary sexual characteristics in males?
A
Progesterone
B
Testosterone
C
Adrenaline
D
Estrogen
11) What process occurs when a haploid sperm cell fuses with a haploid egg cell to create a diploid zygote?
A
Differentiation
B
Fertilization
C
Meiosis
D
Mitosis
12) The name of the diploid cell created when a haploid sperm cell fuses with a haploid egg cell is called a
A
Embryo
B
Umbilicus
C
Fetus
D
Zygote
13) As an embryo develops it undergoes mitotic cell division without changing in size by repeated divisions of the cell membrane. The division of the cell membrane occurs through the process of
A
Cleavage
B
Replication
C
Overproduction
D
Fertilization
14) The placenta and umbilical cord serve what function during embryonic development?
A
Diffusion of cytoplasm
B
Creation of embryonic blood
C
Transfer of nutrients
D
Fetal jump rope
15) What process releases one egg from a female’s ovary?
A
Menstruation
B
Ovulation
C
Circumnavigation
D
Fertilization
16) In which organ does fertilization of a human egg cell by a human sperm cell occur?
A
Fallopian tube
B
Umbilicus
C
Ovary
D
Uterus
17) Where must a human zygote be implanted for successful development to occur?
A
Ovary
B
Umbilicus
C
Uterus
D
Fallopian tube
18) What is the name of the process humans use when they intentionally mate organisms with desirable characteristics to produce offspring with those same characteristics?
A
Selective breeding
B
Natural selection
C
Genetic engineering
D
DNA mutation
19) Transferring genetic information through recombinant plasmids from one organism to another to allow them to produce new proteins is called
A
Natural selection
B
Genetic engineering
C
Selective breeding
D
DNA mutation
20) What type of diseases can be passed from parent to offspring and are encoded for in DNA?
A
Bacterial
B
Laryngeal
C
Viral
D
Genetic
*select an answer for all questions
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