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Gregor Mendel. Protein Synthesis. Mystery Bag. Is it the Truth?. Latin. 1x. 1x. 1x. 1x. 1x. 2x. 2x. 2x. 2x. 2x. 3x. 3x. 3x. 3x. 3x. 4x. 4x. 4x. 4x. 4x. 5x. 5x. 5x. 5x. 5x. hetero-. (a) Same (b) Different (c) Identical (d) Genetic. -scribe. (a) To create - PowerPoint PPT Presentation
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Latin Gregor Mendel
Protein Synthesis
Mystery Bag
Is it the Truth?
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hetero-
(a) Same(b) Different (c) Identical(d) Genetic
-scribe
(a) To create(b) To erase(c) To change(d) To write
hybrid-
(a) Combination(b) Isolation (c) Pure(d) Dangerous
trans-
(a) Through(b) Deadly(c) Travel(d) Excessive
anti-
(a) Against(b) For(c) Cure(d) Equal
A trait occurring in 400 offspring out of a total of 1,600 offspring has what
probability of being expressed?
(a) .04(b) .25(c) .50(d) .75
Segregation of alleles into separate sex cells
occurs during which biological process?
(a) Mitosis(b) Meiosis(c) Fertilization(d) Pollination
In a monohybrid cross between a homozygous dominant and
homozygous recessive parent, one would predict the offspring phenotypic ratio to
be…(a) 3:1 (b) 2:1(c) 1:1(d) No ratio, all heterozygous
If 2 parents with dominant phenotypes produce an
offspring with a recessive phenotype, then probably…
(a) Both parents are hybrid(b) Only one parent is hybrid(c) Both parents are pure(d) One parent must be pure
Gregor Mendel initially cross-pollinated pure plants
for contrasting traits in which of the following
generations?
(a) P(b) F1
(c) F2 (d) G1
The base-paring rules of DNA and RNA involve forming specific pairs of H-bonds
between complementary…
(a) Amino Acids(b) Nitrogenous Bases(c) Phosphate Bases(d) Proteins
During DNA replication, the 2 strands of DNA separate at a point
known as a…
(a) Helicase (b) Ribosomal Point(c) Replication Fork(d) Mutant Split
New mRNA is built from the unzipped DNA inside the nucleus using polymerases
during…
(a) Replication(b) Transcription (c) Translation(d) Polymerization
During the translation phase of protein synthesis, a sequence of how many
nucelotides will specify ONE amino acid?
(a) 1(b) 2(c) 3(d) 4
A section of one unzipped DNA strand has a sequence of
ACC-GAG-GTT. What sequence of mRNA should be
transcribed from this?
(a) ACC-GAG-GUU(b) ACC-GAG-GTT (c) TGG-CTC-CAA(d) UGG-CUC-CAA
An extended region of DNA that is known to direct or
code for the formation of a protein is called a…
(a) Chromosome(b) Nucleotide(c) Deoxyribonucleic Acid(d) Gene
Which is NOT one of the 3 parts that make up a
nucleotide, the monomer for DNA and RNA?
(a) Nitrogenous Base(b) Phosphate Group(c) Amino Acid(d) Sugar Group
Sex-linked genes differ from autosomal genes in that these genes are found…
(a) Only on autosomal chromosomes(b) Only on the sex chromosomes(c) More commonly in males than females(d) On the 22nd pair of human chromosomes
(a) A pure dominant(b) A hybrid dominant(c) A hybrid recessive(d) A pure recessive
In order to determine the genotype of an unknown dominant individual (T_),
one would conduct a testcross with which of the
following?
For a couple who BOTH have blood type AB, what percent chance will their offspring exhibit blood
type A?(a) 0%(b) 25%(c) 50%(d) 75%
(a) True(b) False
Offspring of the P1 generation are called the F2
generation.
Replication starts at one end of the DNA and
proceeds all the way to the other end.
(a) True(b) False
Codominance is a mode of inheritance best exemplified in the pink flower color in
snapdragons.
(a) True(b) False
Translation is the process of assembling amino acids
according to an RNA sequence.
(a) True(b) False
The Law of Segregation states that the alleles of a trait
separate during formation of the gametes.
(a) True(b) False