Scelta multipla
Where do organisms primarily acquire their traits from?
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12. Meiosis
Genes & Alleles
Scelta multipla
Which of the following best describes a gene?
A
A molecule that carries genetic information in the form of RNA
B
A variant form of a given trait
C
A structure composed of multiple alleles
D
A segment of DNA that codes for a specific protein or trait
Guida verificata passo dopo passo1
Understand that a gene is a fundamental unit of heredity in living organisms.
Recognize that genes are composed of DNA, which is a molecule that carries genetic instructions.
Know that each gene contains the information required to produce a specific protein or trait.
Differentiate between genes and alleles: alleles are different forms of a gene that may result in variations of a trait.
Conclude that the best description of a gene is 'A segment of DNA that codes for a specific protein or trait.'
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