Genetics: Heredity, Variation, and DNA Components

• The pairing of nucleotides in DNA
• The transmission of traits from one generation to the next (correct)
• The observation of different characters among individuals in a particular species
• The composition of DNA and RNA

• Ribonucleic Acid, deoxyribose, and phosphate group
• Deoxyribose, phosphate group, and uracil, adenine, guanine, cytosine
• Phosphate group, ribose, and uracil, cytosine, adenine, guanine
• Phosphate group, deoxyribose, and adenine, thymine, cytosine, guanine (correct)

• RNA is double stranded while DNA is single stranded
• RNA has different nucleotide bases than DNA
• RNA always pairs A with C and G with T
• RNA has a different sugar molecule than DNA (correct)

<p>Adenine with Thymine and Guanine with Cytosine (C)</p> Signup and view all the answers

<p>Phosphate group, sugar molecule, and a base (A,T,C,G) (A)</p> Signup and view all the answers

<p>A pairs with G and T pairs with C across the strands of the helix (C)</p> Signup and view all the answers