Science - Chapter 1 | Super Survey Maker

A colorful infographic illustrating concepts of genetics, including DNA strands, chromosomes, and probability represented by a coin toss. The background is educational and engaging, suitable for a science quiz landing page.

Genetics and Probability Quiz

Test your knowledge on the fundamental concepts of genetics and probability with this engaging quiz! From understanding genes and alleles to calculating probabilities, this quiz covers essential topics in science.

Key features:

Multiple choice questions
True/False statements
Fill-in-the-blank definitions

15 Questions4 MinutesCreated by ExploringGene48

The different forms of a gene are called

Alleles

Chromosomes

Phenotypes

Genotypes

In a coin toss, the probability of the coin landing heads up is

100 percent

75 percent

50 percent

25 percent

An organism with two identical alleles for a trait is

Heterozygous

Homozygous

Recessive

Dominant

If the body cells of an organism have 10 chromosomes, then its sex cells would have

5 chromosomes

10 chromosomes

15 chromosomes

20 chromosomes

During protein synthesis, messenger RNA

"reads" each three-letter code of bases.

Releases the completed protein chain.

Copies information from DNA in the nucleus.

Carries amino acids to the ribosome.

The scientific study of heredity is called genetics.

True

False

An organism's physical appearance is its genotype.

True

False

In codominance, neither of the alleles is dominant or recessive.

True

False

Heredity is the process by which sex cells form.

True

False

Science - Chapter 1

Genetics and Probability Quiz

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