Draw and label a diagram showing four DNA nucleotides, linked together in two strands. PLEASE DRAW ON PAPER

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

If a double stranded DNA HAS 20 PERCENT OF CYTOSINE, calculate the percent of adenine of adenine in the DNA?

Shown is a sequencing gel. Read the sequence off the gel and determine the first 4 nucleotides (or bases) based on the fact replication occurs 5¹ to 3¹. A I G C Answer:

Answer the following 2 questions based on the given sequence of DNA.  The top strand is the template strand:   5’-CGTATAGCTCAGGGCGCTAACCTTAGCATGGACG-3’ (Template) 3’-GCATATCGAGTCCCGCGATTGGAATCGTACCTGC-5’ (Coding)

For each term in the left column, select the term which best matches. 1. deoxyribonucleotide 2. nitrogenous base thymine + deoxyribose 3. deoxynitronucleoside guanine + deoxyribose + phosphate group 4. polydeoxyribonucleotide DNA 5. deoxyribonucleoside 6. nitrogenous base

The following is the base sequence on the coding strand of a DNA molecule: AAT GCC AGT GGT TCG CAC   Coding DNA:  _________________________________________Template DNA:  _________________________________________   mRNA:          _________________________________________   Amino acids:   _________________________________________   Mutation 1   A) Coding DNA: _________________________________________Template DNA:  _________________________________________   mRNA:              _________________________________________   B) amino acids:  _________________________________________

GIVEN:  DNA CODING STRAND: GCG TAC TTT TCA GGT DNA TEMPLATE STRAND ____ ____ ____ ____

Describe the structure of DNA. The two strands of DNA are antiparallel. What does the term antiparallel mean? Describe how DNA is tightly packaged. Your description should include the terms histones, chromatin, nucleosomes and chromosomes.

Draw the following segment of DNA molecule. Show the important covalent and non-covalentinteractions as well as the complementary strand. GTACA   (PS same question was answered on bartleby multiple times but I need to compare because answers were different, so answer this if you know how, If not, DON'T COPY the answer) (This will be marked as unhelpful if you copy the answer from a source)