Biology Module 7 Summary Questions and Answers
with Solutions UPDATED!!!
In determining your traits, your _____ sets a range of possible
characteristics called your _________, and your activities
determine what portion of that range is manifested in your
body. - ANSWER DNA; genetic tendency
The three factors that determine the characteristics of a person
are ________, _________, and _______. - ANSWER genetic;
environmental; spiritual factors
Of the three factors listed above, ____________ are laid down
first. The information in an organism's DNA is split up into little
groups known as __________. - ANSWER genetic factors; genes
By and large, the tasks that a cell can complete are dependent
on the ________ that it produces. - ANSWER proteins
Like DNA, the nucleotides of ______ join together in long
strands. Unlike DNA, however, they do not form a _______
_____. Like DNA, ________ has four nucleotide bases:
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________, ________, _______, and ______. Of these four
nucleotide bases, _______ links to ______ (and vice-versa), and
_________ links to ________ (and vice-versa). Unlike DNA the
sugar that makes up the foundation of the nucleotides in _____
is ____. - ANSWER RNA; double helix; RNA; adenine; cytosine;
guanine; uracil; adenine; uracil; cytosine; guanine; RNA; ribose
One of RNA's jobs is to take a "negative image" of the cell's DNA
out of the _________ and to the ________. The RNA that does
this job is called __________________. - ANSWER nucleus;
ribosome; messenger RNA
Protein synthesis in the cell can be split into two basic steps:
___________ and ___________. - ANSWER transcription;
translation
In ______, _______ make a "negative image" of the cell's DNA.
It does this by building a molecule that has _______ anywhere
the DNA has a thymine, _______ anywhere DNA has an
adenine, ________ anywhere that DNA has a cytosine. The
newly-built _____ molecule then leaves the ________ and
heads to the _________. - ANSWER transcription; mRNA;
adenine; uracil; guanine; RNA strand; nucleus; ribosome