Test
Biology Module 7: Genetics
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Preguntas del test (32)
1What are genetics?
- AThe figure produced when the chromosomes of a species during metaphase are arranged according to their homologous pairs
- BThe science that studies how characteristics get passed from parent to offspring
- CDNA coiled around and supported by proteins, found in the nucleus of the cell
2What are genetic factors?
- AThe general guideline of traits determined by a person’s DNA
- BA sequence of three nucleotide bases on mRNA that refers to a specific type of amino acid
- CSpecialized proteins that aid in destroying infectious agents
3What are environmental factors?
- AThe “nonbiological” factors that are involved in a person’s surroundings, like the personalities of the person’s parents, the person’s friends, and the person’s behavioral choices
- BThe factors in a person’s life that are determined by the quality of their relationship with God
- CThe number of homologous pairs in a diploid cell
4What are spiritual factors?
- AThe factors in a person’s life that are determined by the quality of their relationship with God
- BA cell ready to begin reproduction, containing duplicated DNA and centrioles
- CA weakened or inactive version of a pathogen that stimulates the body’s production of antibodies which can aid in destroying the pathogen
5What is a gene?
- AA section of DNA that codes for the production of a protein or a portion of protein, causing a trait
- BA cell that has only a homolougue
- CA non-cellular infectious agent that has genetic material (RNA or DNA) inside a protective protein coat and cannot reproduce on its own
6What is MessengerRNA (mRNA)?
- AThe RNA that performs transcription
- BDNA coiled around and supported by proteins, found in the nucleus of the cell
- CThe total number of chromosomes in a diploid cell
7What is an anticodon?
- AA three-nucleotide base sequence on tRNA
- BA sequence of three nucleotide bases on mRNA that refers to a specific type of amino acid
- CA process of asexual reproduction in eukaryotic cells
8What is a codon?
- AA three-nucleotide base sequence on tRNA
- B A sequence of three nucleotide bases on mRNA that refers to a specific type of amino acid
- CA cell that has only a homolougue
9What is a chromosome?
- ADNA coiled around and supported by proteins, found in the nucleus of the cell
- BA cell ready to begin reproduction, containing duplicated DNA and centrioles
- CA non-cellular infectious agent that has genetic material (RNA or DNA) inside a protective protein coat and cannot reproduce on its own.
10What is mitosis?
- AA process of asexual reproduction in eukaryotic cells
- BA process of sexual reproduction in eukaryotic cells
- CThe figure produced when the chromosomes of a species during metaphase are arranged according to their homologous pairs
11What is interphase?
- AThe time between cellular reproduction
- BThe area that joins two sister chromatids
- CThe process by which a diploid cell forms gametes
12What is the centromere?
- AThe time between cellular reproduction
- BThe area that joins two sister chromatids
- CThe figure produced when the chromosomes of a species during metaphase are arranged according to their homologous pairs
13What is a mother cell?
- AA cell ready to begin reproduction, containing duplicated DNA and centrioles
- BA cell with chromosomes that come in homologous pairs
- CA cell that has only a homolougue
14What is the karyotype?
- AThe figure produced when the chromosomes of a species during metaphase are arranged according to their homologous pairs
- BThe process by which a diploid cell forms gametes
- CThe time between cellular reproduction
15What is a diploid cell?
- AA cell with chromosomes that come in homologous pairs
- BA cell that has only a homolougue
- CA cell ready to begin reproduction, containing duplicated DNA and centrioles
16What is a haploid cell?
- AA cell with chromosomes that come in homologous pairs
- BA cell that has only a homolougue
- CA cell ready to begin reproduction, containing duplicated DNA and centrioles
17What is a diploid number?
- AThe total number of chromosomes in a diploid cell
- BThe number of homologous pairs in a diploid cell
- CThe process by which a diploid cell forms gametes
18What is a haploid number?
- AThe number of homologous pairs in a diploid cell
- BThe total number of chromosomes in a diploid cell
- CHaploid cells produced by diploid cells for the purpose of sexual reproduction
19What is meiosis?
- AThe process by which a diploid cell forms gametes
- BA process of asexual reproduction in eukaryotic cells
- CThe RNA that performs transcription
20What are gametes?
- AHaploid cells produced by diploid cells for the purpose of sexual reproduction
- BSpecialized proteins that aid in destroying infectious agents
- CThe total number of chromosomes in a diploid cell
21What is a virus?
- AA non-cellular infectious agent that has genetic material (RNA or DNA) inside a protective protein coat and cannot reproduce on its own
- BA weakened or inactive version of a pathogen that stimulates the body’s production of antibodies which can aid in destroying the pathogen
- CA sequence of three nucleotide bases on mRNA that refers to a specific type of amino acid
22What are antibodies?
- ASpecialized proteins that aid in destroying infectious agents
- BHaploid cells produced by diploid cells for the purpose of sexual reproduction
- CDNA coiled around and supported by proteins, found in the nucleus of the cell
23What is a vaccine?
- AA weakened or inactive version of a pathogen that stimulates the body’s production of antibodies which can aid in destroying the pathogen
- BA process of asexual reproduction in eukaryotic cells
- CA cell ready to begin reproduction, containing duplicated DNA and centrioles
- AA weakened or inactive version of a pathogen that stimulates the body’s production of antibodies which can aid in destroying the pathogen
24TRUE OR FALSE::
Suppose a sequence of DNA is: guanine, cytosine, adenine, adenine, thymine, guanine.
It's mRNA sequence would be: cytosine, guanine, thymine, thymine, adenine, cytosine.- AVerdadero
- BFalso
25TRUE OR FALSE::
Suppose a sequence of DNA is: guanine, cytosine, adenine, adenine, thymine, guanine.
The mRNA would code for 2 amino acids- AVerdadero
- BFalso
26TRUE OR FALSE::
Suppose a sequence of DNA is: guanine, cytosine, adenine, adenine, thymine, guanine.
The mRNA will have 4 codons.- AVerdadero
- BFalso
27TRUE OR FALSE::
Suppose a sequence of DNA is: guanine, cytosine, adenine, adenine, thymine, guanine.
The tRNA anticodons that bond to the mRNA would be: guanine, cytosine, adenine and adenine, uracil, guanine- AVerdadero
- BFalso
28If an RNA strand has an anticodon...
- AIt is mRNA
- BIt is tRNA
- CIt is neither
- DIt is both
- EIt will also have a codon somewhere in the cell
29TRUE OR FALSE::
Protein synthesis in a ribosome is part of translation- AVerdadero
- BFalso
30Say scientists discovered a gene that is more prevalent in murderers than in the majority of the public. What can you conclude from that gene?
- AMurderers have no responsibility for what they do, it's in their genes
- BIt is just a genetic trend, not a determining factor
- CYou can fight that gene with your choices and environmental and spiritual factors
- DIf you have that gene you must be a murderer and there is no hope for you and you are doomed
- EThe gene would only establish a genetic trend
31TRUE OR FALSE::
If you look under a microscope and see distinct chromosomes in a cell, it is in interphase- AVerdadero
- BFalso
32What are the 4 stages of mitosis?
- Aprophase
- Bmetaphase
- Canaphase
- Dinterphase
- Etelophase
- Fkaryophase
- Gcentrophase
- Hintrophase
- Iextrophase
Información
- Descripción
- Test sobre Biology Module 7: Genetics, creado por mdhorselover el 15/01/2015.
- Autor
- mdhorselover
- Idioma
- English
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- 60
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