ANSC GeneticsKL Exam 2
What is Genetics?
Internal coded inheritable information
Variation in chromosome number wiith respect to individual chromosomes
Outward physical manifestation
When they have more than one full set of chromosomes
Large molecules that contain DNA, RNA, and Protein
Two genes that occupy the same location on homologous chromosomes but affect the same trait in different phenotypical ways
They are Nucleotide segments of DNA, the DNA is packages into chromosomes, and the chromosomes are housed in the nucleus of the cell
Result of the interaction between two or more gene pairs at different locations on homologous chromosomes
The foundation of all life, it allows for existence and adaptation of species and populations
What are Chromosomes?
Internal coded inheritable information
Variation in chromosome number wiith respect to individual chromosomes
Outward physical manifestation
When they have more than one full set of chromosomes
Large molecules that contain DNA, RNA, and Protein
Two genes that occupy the same location on homologous chromosomes but affect the same trait in different phenotypical ways
They are Nucleotide segments of DNA, the DNA is packages into chromosomes, and the chromosomes are housed in the nucleus of the cell
Result of the interaction between two or more gene pairs at different locations on homologous chromosomes
The foundation of all life, it allows for existence and adaptation of species and populations
What and where are genes?
Internal coded inheritable information
Variation in chromosome number wiith respect to individual chromosomes
Outward physical manifestation
When they have more than one full set of chromosomes
Large molecules that contain DNA, RNA, and Protein
Two genes that occupy the same location on homologous chromosomes but affect the same trait in different phenotypical ways
They are Nucleotide segments of DNA, the DNA is packages into chromosomes, and the chromosomes are housed in the nucleus of the cell
Result of the interaction between two or more gene pairs at different locations on homologous chromosomes
The foundation of all life, it allows for existence and adaptation of species and populations
What is Genotype?
Internal coded inheritable information
Variation in chromosome number wiith respect to individual chromosomes
Outward physical manifestation
When they have more than one full set of chromosomes
Large molecules that contain DNA, RNA, and Protein
Two genes that occupy the same location on homologous chromosomes but affect the same trait in different phenotypical ways
They are Nucleotide segments of DNA, the DNA is packages into chromosomes, and the chromosomes are housed in the nucleus of the cell
Result of the interaction between two or more gene pairs at different locations on homologous chromosomes
The foundation of all life, it allows for existence and adaptation of species and populations
What is Phenotype?
Internal coded inheritable information
Variation in chromosome number wiith respect to individual chromosomes
Outward physical manifestation
When they have more than one full set of chromosomes
Large molecules that contain DNA, RNA, and Protein
Two genes that occupy the same location on homologous chromosomes but affect the same trait in different phenotypical ways
They are Nucleotide segments of DNA, the DNA is packages into chromosomes, and the chromosomes are housed in the nucleus of the cell
Result of the interaction between two or more gene pairs at different locations on homologous chromosomes
The foundation of all life, it allows for existence and adaptation of species and populations
What is Aneuploidy?
Internal coded inheritable information
Variation in chromosome number wiith respect to individual chromosomes
Outward physical manifestation
When they have more than one full set of chromosomes
Large molecules that contain DNA, RNA, and Protein
Two genes that occupy the same location on homologous chromosomes but affect the same trait in different phenotypical ways
They are Nucleotide segments of DNA, the DNA is packages into chromosomes, and the chromosomes are housed in the nucleus of the cell
Result of the interaction between two or more gene pairs at different locations on homologous chromosomes
The foundation of all life, it allows for existence and adaptation of species and populations
What is Polyploidy?
Internal coded inheritable information
Variation in chromosome number wiith respect to individual chromosomes
Outward physical manifestation
When they have more than one full set of chromosomes
Large molecules that contain DNA, RNA, and Protein
Two genes that occupy the same location on homologous chromosomes but affect the same trait in different phenotypical ways
They are Nucleotide segments of DNA, the DNA is packages into chromosomes, and the chromosomes are housed in the nucleus of the cell
Result of the interaction between two or more gene pairs at different locations on homologous chromosomes
The foundation of all life, it allows for existence and adaptation of species and populations
What are Alleles?
Internal coded inheritable information
Variation in chromosome number wiith respect to individual chromosomes
Outward physical manifestation
When they have more than one full set of chromosomes
Large molecules that contain DNA, RNA, and Protein
Two genes that occupy the same location on homologous chromosomes but affect the same trait in different phenotypical ways
They are Nucleotide segments of DNA, the DNA is packages into chromosomes, and the chromosomes are housed in the nucleus of the cell
Result of the interaction between two or more gene pairs at different locations on homologous chromosomes
The foundation of all life, it allows for existence and adaptation of species and populations
What is Epistasis?
Internal coded inheritable information
Variation in chromosome number wiith respect to individual chromosomes
Outward physical manifestation
When they have more than one full set of chromosomes
Large molecules that contain DNA, RNA, and Protein
Two genes that occupy the same location on homologous chromosomes but affect the same trait in different phenotypical ways
They are Nucleotide segments of DNA, the DNA is packages into chromosomes, and the chromosomes are housed in the nucleus of the cell
Result of the interaction between two or more gene pairs at different locations on homologous chromosomes
The foundation of all life, it allows for existence and adaptation of species and populations
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