Genetic Code TEST VERIFIED SOLUTIONS LATEST UPDATE 2023

Genetic Code TEST VERIFIED SOLUTIONS LATEST UPDATE 2023 Which are segments of DNA that code for specific traits? A. genes B. chromosomes C. proteins D. codons - ANSWER A. genes If the same base pairs are used to code for all organisms, why is there so much variation among organisms? A. The order of the codons differs between organisms. B. The order of the codons is the same between organisms. C. The codons in each organism are the same. D. The codons in each organism differ. - ANSWER A. The order of the codons differs between organisms. `DNA replication allows the basic units of heredity found on segments of DNA, called ________, to be passed on from parent to offspring. - ANSWER Genes Who is credited with creating the first accurate model of DNA? A. Rosalind Franklin B. Friedrich Miescher C. James Watson and Francis Crick D. Marshall Nirenberg and Heinrich Matthaei - ANSWER C. James Watson and Francis Crick What is one benefit of mapping the human genome? A. locating the chromosomal abnormalities that cause disease B. having the genomes of every living individual on file C. choosing the gender or intellectual ability of an unborn child D. cloning the individuals that comprise a nearly extinct tribe - ANSWER A. locating the chromosomal abnormalities that cause disease