Reproduction
DNA and structures
Mixed
100
Asexual reproduction produces offspring that are genetically _______ to the parents.
A. Similar
B. Unrelated
C. Identical
D. Opposite
C. Identical
100
A _______ can be defined as a basic unit of hereditary information that influences a particular trait or group of traits.
A. nucleus
B. gene
C. chromosome
D. zygote
B. gene
100
Who were the 2021 Super Bowl Champions?
Tampa Bay Buccaneers
200
If two organisms reproduce asexually, then they will be able to produce offspring _______ two organisms that reproduce sexually.
A. at the same rate as
B. exactly half as fast as
C. more quickly than
D. more slowly than
C. more quickly than
200
Where can you find chromosomes in eukaryotic cells?
A. in the nucleus
B. within the DNA
C. in the cytoplasm
D. within the genes
A. in the nucleus
200
How many letters are in the English alphabet?
There are 26 letters in the English alphabet
300
Sexual reproduction requires cells to undergo ______, whereas only _______ is necessary for asexual reproduction.
A. mitosis; fertilization
B. mitosis; meiosis
C. fertilization; meiosis
D. meiosis; mitosis
D. meiosis; mitosis
300
Which cell process is this?
It is the cell process that is required for sexual reproduction.
Meiosis
300
The picture below is a single-celled protist undergoing reproduction resulting in two identical cells.
Which statement below describes this process?
A. Sexual reproduction by mitosis.
B. Sexual reproduction by meiosis.
C. Asexual reproduction by meiosis.
D. Asexual reproduction by mitosis.
D. Asexual reproduction by mitosis
400
Some species are able to reproduce both sexually and asexually. Which type of reproduction would best benefit the species if the environment is changing?
A. Sexual reproduction can produce many offspring quickly in a changing environment.
B. Asexual reproduction can occur quickly, so it wouldn't matter if the environment changes.
C. Sexual reproduction would produce genetically different offspring which gives the species a greater chance to survive.
D. Asexual reproduction would produce genetically identical offspring which gives the species a greater chance to survive.
C. Sexual reproduction would produce genetically different offspring which gives the species a greater chance to survive.
400
Which of the following correctly describes the difference between mitosis and meiosis?
A. Mitosis produces two genetically identical cells and meiosis produces two genetically different cells.
B. Mitosis produces two genetically different cells and meiosis produces two genetically identical cells.
C. Mitosis produces four genetically different cells and meiosis produces two genetically identical cells.
D. Mitosis produces two genetically identical cells and meiosis produces four genetically different cells.
D. Mitosis produces two genetically identical cells and meiosis produces four genetically different cells.
400
2. How do the structures in the image below play a role in heredity?
A. DNA produces genes which are types of cells located in the chromosome.
B. Traits produce DNA when reproduction occurs passing genes to the next generation.
C. Chromosomes contain DNA where the genes that store the information about our traits are located.
D. Genes determine the type of DNA we will receive from our parents which are located on our chromosomes.
C. Chromosomes contain DNA where the genes that store the information about our traits are located.