We have sent an email with your new password.


Biology - Chapter 5 Test

30 Questions  I  By Trsonline
  • Share This on Twitter
  • +
Biology Quizzes & Trivia

  
Changes are done, please start the quiz.


Question Excerpt

Removing question excerpt is a premium feature

Upgrade and get a lot more done!
1.  Multiple gene interaction occurs when several different sets of genes work together to produce a single trait.
A.
B.
2.  A chart showing the phenotype of the individuals in several generations of a family is a
A.
B.
C.
D.
3.  A histone is a protein that helps protect and maintain the shape of a chromosome.
A.
B.
4.  In the case of a sex-linked trait, which of the following could not happen?
A.
B.
C.
D.
5.  The principle of genetics involved when one gene in a pair masks or prevents the expression of the other is called the principle of
A.
B.
C.
D.
6.  A gene is a section of DNA that can produce a particular polypeptide chain of amino acids and thereby cause a trait.
A.
B.
7.  A condition in which both alleles of a heterozygous condition is expressed is
A.
B.
C.
D.
8.  For a simple dominant and recessive characteristic, a cross between organisms of genotypes AA and aa will produce offspring that all have the same genotype.
A.
B.
9.  A carrier of a sex-linked trait has the gene and exhibits the physical characteristics of the trait.
A.
B.
10.  What is the first phase of the cell cycle?
11.  In which phase of mitosis are the sister chromatids aligned at the center of the mitotic spindle?
12.  When two haploid gametes unite, they form a diploid cell called a/an
A.
B.
C.
D.
13.  In what phase of mitosis does the centrosome divide and migrate to the opposite poles?
14.  The human diploid chromosome number is
A.
B.
C.
D.
15.  The exchange of genetic material between homologous chromosomes during meiosis is
A.
B.
C.
D.
16.  The study of heredity is called
17.  The scientist who established the first laws and principles of heredity was
18.  Possessing a pair of different alleles for one trait is the
A.
B.
C.
D.
19.  For a simple dominant and recessive characteristic, a cross between organisms of genotypes Bb and Bb will produce offspring that all have the same phenotype.
A.
B.
20.  In codominance, the individual expresses both alleles with no blending of traits.
A.
B.
21.  Section of a chromosome that code for a trait are called
A.
B.
C.
D.
22.  What is the third phase of the cell cycle?
23.  A test cross involves mating an organism that has an unknown genotype but dominant phenotype with
A.
B.
C.
D.
24.  In which phase of mitosis do the chromosomes begin to coil in the nucleus?
25.  What is the second phase of the cell cycle?
26.  Hair and eye color, body build, and facial features are inherited and are called
A.
B.
C.
D.
27.  Asexual reproduction takes place in all the following except
A.
B.
C.
D.
28.  Which of these is a difference between mitosis and meiosis?
A.
B.
C.
D.
29.  In which phase of mitosis do the kinetochore fibers pull the sister chromatids apart?
30.  An example of a species characteristic in humans would be
A.
B.
C.
D.
Back to top

Removing ad is a premium feature

Upgrade and get a lot more done!
Take Another Quiz