Chapter 6, Section 1 A Question Preview (ID: 2852)


Gene And Gene Technology: What Do Genes Look Like. TEACHERS: click here for quick copy question ID numbers.

The code for a given amino acid consists of ___ bases.
a) one
b) two
c) three
d) four

What material make up each nucleotide in a DNA molecule?
a) a gene, an allele, and a trait
b) a sugar, a phosphate, and a base
c) chromosomes and genes
d) an amino acid, a base, and a protein

The complementary strand to the DNA sequence TAGTCA would be
a) ATGAGT
b) GACAGT
c) GTAGAT
d) ATCAGT

Which of the following statements is FALSE?
a) The environment has no influence on a person's traits
b) Several genes may afftect a single trait
c) A single gene can affect more than one trait
d) A mutation can affect the traits of an organism

In a DNA molecule, which of the following bases pair together?
a) adenine and cytosine
b) thymine and adenine
c) thymine and guanine
d) cytosine and thymine

A gene is ___.
a) a set of instructins for each trait
b) instructions on how to make a protein
c) a portion of a strand of DNA
d) all of the answers

DNA ___.
a) is made up of amino acids
b) has a structure like a twisted ladder
c) cannot be repaired it it is mutated
d) all of the answers

In incomplete dominance, ___.
a) a single gene controls many traits
b) genes for a trait are all recessive
c) each allele for a trait has its own degree of influence
d) the environment controls the genes

Watson and Crick ___.
a) studied the amount of each base in DNA
b) took X-ray pictures of DNA
c) made models to determine DNA structure
d) discovered that genes were located on chromosomes

Chemist Rosalind Franklin was able to ___ using X-ray diffraction.
a) splice DNA
b) make a model of DNA
c) create images of DNA molecules
d) calculate the number of genes on DNA

Play Games with the Questions above at ReviewGameZone.com
To play games using the questions from above, visit ReviewGameZone.com and enter game ID number: 2852 in the upper right hand corner or click here.

TEACHERS / EDUCATORS
Log In | Sign Up / Register

Help / Support / FAQ




Gaming Links