Genetic Quiz

Developed by: Jihunyang

GENETIC QUIZ!

Question 1: Chose the correct answer.

	Mitosis is the process of cell dividing into two identical cells.
	DNA is a structure looks like tightly wound rubber band and made up of nitrogen bases, phosphate and sugar.
	The first phase of mitosis is placing chromosomes to middle of the cell.

Question 2: What is asexual reproduction?

	Asexual reproduction is reproduction without sex, but reproduce by seeds.
	Asexual reproduction is reproduction without sex, but reproduce by roots, stems or budding etc.
	Asexual reproduction is mitosis and meiosis.

Question 3: Chose correct answer

	In prokaryotes, the chromosomes replicate in a similar process called binary fission.
	In eukaryotes, the chromosomes replicate in meiosis.
	Only plants can asexually reproduce by a process called budding.

Question 4: How did ancient Greek people believed about giving birth of the babies?

	Aristotle thought that the children got all their looks from their mother, while the father only provided the material from which the baby was made.
	Aristotle thought that the child got both their looks and material from mother.
	Hippocrates believed that the way a child resembled his or her parents is by the fluids made by both parents.

Question 5: What is difference between mitosis and meiosis?

	Mitosis is the process of dividing into 2 identical cells, however, meiosis is the process of dividing into four identical cells.
	Cells provided after mitosis have 46 chromosomes, but cells provided after meiosis have only 23 chromosomes.
	Every single processes are completely different.

Question 6: How many genes to human have?

	20000~25000
	15000~20000
	100000~200000

Question 7: Chose correctly matched nitrogen bases.

	Guanine and Cytosine
	Thymine and Cytosine
	Adenine and Cytosine

Question 8: Chose wrong answer.

	Chromosome is made up of chromatics and Centro mere.
	When X sperm fertilizes egg, boy forms.
	Humans have three types of chromosomes, X, Y and Z

Question 9: What is the disadvantage of asexual reproduction?

	Offspring will cannot reproduce.
	Asexual reproduction takes long time.
	If parents have problems with their genes, those genes will pass down to their offspring.

Question 10: What is prokaryotes?

	Organisms which have cell walls.
	Organisms without nucleus.
	Organisms which have nucleus.

Question 11: What does backbone made up of?

	Phosphate and nitrogen bases.
	Phosphate and sugar.
	Phosphate, sugar and nitrogen bases.

Question 12: What is similarity between mitosis and meiosis?

	Both are part of cell cycle.
	Both mitosis and meiosis are process of cell dividing into identical cells.
	First few steps are equal.

Question 13: What is Turner's syndrome?

	People who have 3 or more chromosomes.
	People who have 2 or more X chromosomes.
	People who have 2 or more Y chromosomes.

Question 14: Chose correct answer.

	Eggs have only X chromosomes.
	Sperms have only Y chromosomes.
	Eggs have both X and Y chromosomes.

Question 15: Chose correct answer that fits into the blank. Mitosis is part of one part of ____. However, meiosis cannot considered as a part of cell cycle. It is because meiosis is ____ process.

	Meiosis, complicated
	Cell cycle, one way
	Meiosis, one way

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