Considering only the work of Griffith, Aver, Hersey & Chase, Beadle & Tatum, and Garrod, which of the following is the most complete supported statement? Question options: DNA is the genetic material genes act through enzumes DNA directs the activity of enzymes none of these statements are supported by the work of the listed scientists a gene is a unit of DNA that directs the synthesis of a polypeptide or functional RNA molecule DNA is transcribed into RNA Which of the following statements regarding the nature of genes is FALSE? Question options: some proteins consist of multiple polypeptide chains not all enzymes are products of genes the ultimate products of some genes are functional RNAs rather than any types of polypeptides all of these statements are TRUE a gene is a unit of DNA a single RNA molecule can be spliced in multiple ways to produce multiple different proteins
DNA and RNA
Deoxyribonucleic acid (DNA) is usually called the blueprint of life. Deoxyribose is a monosaccharide that has a key function in the synthesis of deoxyribonucleic acid. One less oxygen-containing hydroxyl group occurs in deoxyribose sugar. Nucleic acid, deoxyribonucleic acid, is one of the natural components. Deoxyribonucleic acid is a double-stranded molecule. Watson and Crick postulated the double-stranded model of the helix. A deoxyribonucleic acid is a molecular group that carries and transmits genetic information from parents to offspring. All eukaryotic and prokaryotic cells are involved.
DNA as the Genetic Material
DNA, or deoxyribonucleic acid, is a long polymeric nucleic acid molecule discovered in the late 1930s. It is a polymer; a long chain-like molecule made up of several monomers connected in a sequence. It possesses certain characteristics that qualify it as a genetic component. Certain organisms have different types of nucleic acids as their genetic material - DNA or RNA.
Genetics
The significant branch in science which involves the study of genes, gene variations, and the organism's heredity is known as genetics. It is also used to study the involvement of a gene or set of genes in the health of an individual and how it prevents several diseases in a human being. Thus, genetics also creates an understanding of various medical conditions.
DNA Replication
The mechanism by which deoxyribonucleic acid (DNA) is capable of producing an exact copy of its own is defined as DNA replication. The DNA molecules utilize a semiconservative method for replication.
Considering only the work of Griffith, Aver, Hersey & Chase, Beadle & Tatum, and Garrod, which of the following is the most complete supported statement?
Question options:
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DNA is the genetic material |
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genes act through enzumes |
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DNA directs the activity of enzymes |
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none of these statements are supported by the work of the listed scientists |
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a gene is a unit of DNA that directs the synthesis of a polypeptide or functional RNA molecule
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DNA is transcribed into RNA |
Which of the following statements regarding the nature of genes is FALSE?
Question options:
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some proteins consist of multiple polypeptide chains |
|
|
not all enzymes are products of genes |
|
|
the ultimate products of some genes are functional RNAs rather than any types of polypeptides |
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all of these statements are TRUE |
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a gene is a unit of DNA |
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a single RNA molecule can be spliced in multiple ways to produce multiple different proteins |
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