note the beach ball red and white shapes indicate the attach
     (note the \'beach ball\' red and white shapes indicate the attachment sites for the ribose phosphate backbone)  The numbers indicate groups, i.e. the #6 indicates the entire -NH2 and the capabilities of any of its parts.  In thymine, position #4 is a potential H-bond acceptor  Choose...  A hydrogen Interaction forms between #4 and #8  Choose...  A hydrogen Interaction forms between #2 and #6  Choose... A hydrogen Interaction forms between #3 and #7  Choose...  The hydrogens attached to position 6 and the one attached at position 8 would all have the same \'feel\' (partial charge)  Choose...  Adenine\'s hydrogen at position #8 is an equal electron sharing partner for carbon  
  
  Solution
Answer=
In Tymine position# 4 is a potential H- bond acceptor
Explaination =
it forms a hydrogen bond with adjacent Adenine H atom of NH2 group of # 6 number carbon atom
False statments are=
A hydrogen interaction forms bet#.4 & #8
A hydrogen interaction forms bet # 2 & #6
A hydrogen interaction forms between # 3 & # 7
Because Hydrogen bonds are formed between only # 4 & # 6 & #3 & # 2

