This Biology 2nd quarter exam reviewer part 1 assesses understanding of fundamental genetics concepts, including genes, alleles, chromosome pairs, and Mendelian principles. It's designed to test knowledge pivotal for students in modern genetics, focusing on inheritance and gene transmission.
Phenotype
Genotype
Karyotype
No type
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Aristotle
Watson and Cricke
Carl Linne
Gregor Mendel
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Law of Independent Assortment
Law of Mutation
Law of Segregation
Law of Gravity
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Progeny
Fraternal twins
Identical twins
None of the above
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Central dogma
Law of Segregation
Mutation
Law of Independent Assortment
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Dominant
Recessive
Semi-dominant
None of the above
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21st pair.
23rd pair.
2nd pair.
5th pair.
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Central dogma
Transcription
Translation
Mutation
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Phenotype
Genotype
Karyotype
No type
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Central dogma
Transcription
Translation
Mutation
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Gene
Allele
Chromosome
DNA
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Male.
Female.
Asexual species.
None of the above
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23
46
12
24
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Offspring.
Mutant.
Pure breed.
Hybrid.
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23
46
12
24
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Central dogma
Law of Segregation
Mutation
Law of Independent Assortment
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Mutation
Overdominance
Incomplete dominance
Co-dominance
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Homozygous recessive
Homozygous dominant
Heterozygous
None of the above
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Cytosine and thymine.
Guanine and adenine.
Cytosine and guanine.
Thymine and adenine.
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Sugar
Phosphate
Base
Codon
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U -- G -- C -- A -- U -- C
T -- G -- C -- A -- T -- C
G -- U -- A -- C -- G -- A
G -- T -- A -- C -- G -- A
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Law of Independent Assortment
Law of Mutation
Law of Segregation
Law of Gravity
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Sugar
Phosphate
Base
Codon
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Messenger RNA (mRNA)
Ribosomal RNA (rRNA)
Transfer RNA (tRNA)
None of the above
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1:2:1
3:1
2:2
4:0
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Messenger RNA (mRNA)
Ribosomal RNA (rRNA)
Transfer RNA (tRNA)
None of the above
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Mutation
Overdominance
Incomplete dominance
Co-dominance
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Sugar
Phosphate
Base
Codon
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Sugar
Phosphate
Base
Codon
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Cytosine and thymine.
Guanine and adenine.
Cytosine and guanine.
Thymine and adenine.
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A -- C -- G -- U -- A -- G
A -- C -- G -- T -- A -- G
G -- U -- A -- C -- G -- A
G -- T -- A -- C -- G -- A
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Part of the structure is a base
Directly involved in the process of translation
Directly involved in the process of transcription
Has a Uracil (U) for a base instead of Thymine (T)
Has a phosphate part where other nucleotides attach to
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Monohybrid cross
Dihybrid cross
Punnett Square
Mutation
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1:2:1
3:1
2:2
4:0
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0 %
25 %
50 %
75 %
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Permanent changes in genetic material happen in this kind of mutation
Result of incorrect pairing of nucleotide bases
Down’s syndrome is an example of this
Result of breaking of chromosomes
Source of new traits and new forms of traits
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Part of the structure is a base
Directly involved in the process of translation
Directly involved in the process of transcription
Has a Uracil (U) for a base instead of Thymine (T)
Has a phosphate part where other nucleotides attach to
Rate this question:
Permanent changes in genetic material happen in this kind of mutation
Result of incorrect pairing of nucleotide bases
Down’s syndrome is an example of this
Result of breaking of chromosomes
Source of new traits and new forms of traits
Rate this question:
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