Base nitroɡen DNA pair which are have 2 bond of H₂ inside of them?

Examine the 5'- 3 sequence of bases of the DNA molecules (A D) shown below. I am only showing you the 5 - 3' strand of each molecule, but you can imagine the complementary 3' - 5' strand for each molecule. Which double-stranded molecule is held together by 10 hydrogen bonds? O AAAT O ATAG O TGTC O GCGA

Spring O The nucleotides in one strand of DNA are held together by hydrogen bonds. The nitrogenous bases in one strand are held to the nitrogenous bases of the other strand by phosphodiester bonds. ules Purine nucleotides always form base pairs with other purines, and pyrimidine nucleotides always form base pairs with other pyrimidines. nments es O The diameter of a DNA molecule is the same along its entire length due to the specific complementary base pairing of the DNA. ouncements -le Question 5 1 pts millan Higher ation Media In the sequence 5'-TCCGGA-3', an available phosphate group would be found at the 5' end of the nucleotide labeled "T." ia Gallery aborations O True False neCoach Roster cussions No new data to save. Last checked at 5:03pm Submit Quiz 327 FEB CC 3. MacBook Pro

You turn up the heat to 95° Which is the most likely outcome? Explain your answer.   Both duplexes are now single-stranded oligonucleotides Both duplexes are now individual dNTPs Both duplexes remain duplexes The nitrogenous bases are released from the 1’ C of deoxyribose

A circular double-stranded DNA molecule contains 4200 base pairs. Insolution, the molecule is in a B-form helix, with about 10.5 base pairsper turn. The DNA circle has 12 superhelical turns. What is its superhelixdensity s?

How many hydrogen bonds exist between this DNA strand and its complementary strand? 5'-GCATAAT-3' number of hydrogen bonds between strands:

Given this sequence ATGCACCG About how often (every _____ bases) would this occur in double strand DNA that is known to contain 20%T. Show work.

In a double-stranded, B-form DNA, how many nucleotide bases can be found in 3 turns of the double helix?

In Figure 7-7, do you recognize any of the componentsused to make Watson and Crick’s DNA model? Wherehave you seen them before?

just choose dont explain  The alternating sugar-phosphate backbone of the DNA is hydrophobic    Select one: True False