DNA consists of two polynucleotide strands. The sugar-phosphate groups of each polynucleotide strand are on the outside of the molecule, and the bases are in the interior. Hydrogen bonding joins the bases of the two strands: guanine pairs with cytosine, and adenine pairs with thymine. The two polynucleotide strands of a DNA molecule are complementary and antiparallel
-The antiparallel nature of DNA refers to
A) its charged phosphate groups.
B) the pairing of bases on one strand with bases on the other strand.
C) the formation of hydrogen bonds between bases from opposite strands.
D) the opposite direction of the two strands of nucleotides.
Correct Answer:
Verified
Q1: The genetic material must be capable of
Q2: Details of the structure of DNA were
Q3: The process of transformation indicates that some
Q4: Using radioactive isotopes, Hershey and Chase traced
Q5: By collecting existing information about the chemistry
Q6: The primary structure of DNA consists of
Q8: DNA can assume different secondary structures, depending
Q9: In DNA and RNA, base pairing between
Unlock this Answer For Free Now!
View this answer and more for free by performing one of the following actions
Scan the QR code to install the App and get 2 free unlocks
Unlock quizzes for free by uploading documents