A monomer of DNA consists of nucleotide which is made up of deoxyribose sugar, a phosphate group and a nitrogenous base (pyrimidine- thymine, cytosine, purine- adenine, guanine)
A monomer of RNA consists of nucleotide which is made up of deoxyribose sugar, a phosphate group and a nitrogenous base (pyrimidine- uracil, cytosine, purine- adenine, guanine)

Connection of two nucleotides -

draw a monomer of DNA, label all parts and the carbon numbers on the sugar. The...
. What are the three chemical components of a nucleotide? Draw and label these on the structures of a double ring and a single ring nucleotide. Label all atoms other than carbon or hydrogen (e.g. nitrogen, oxygen, phosphorous). Be sure to draw double bonds where present. (4 pt) 4. Draw the structure of the chemical linkage that connects nucleotides in a nucleic acid DNA or RNA) polymer (I pt).
. What are the three chemical components of a nucleotide? Draw...
. What are the three chemical components of a nucleotide? Draw and label these on the structures of a double ring and a single ring nucleotide. Label all atoms other than carbon or hydrogen (e.g. nitrogen, oxygen, phosphorous). Be sure to draw double bonds where present. (4 pt) 4. Draw the structure of the chemical linkage that connects nucleotides in a nucleic acid DNA or RNA) polymer (I pt).
a) Draw a diagram of a generic (euk) gene at the DNA level, label all significant regions and briefly describe their role and the cellular process in which they function/are used. Do the same with a pre-RNA and mature RNA. b) Describe the difference between the coding and template strands of DNA c) Describe, in general what the ribosome is: molecular composition and structure, cellular location(s), specific function. Compare/contrast prok and eukaryotic ribosomes
Question 1
DNA and RNA belong to which of of these categories of
macromolecule? Pick all that APPLY
Options:
A.Carbohydrate
B.Lipid
C.Protein
D.Nucleic acid
E.Water
Question 2
A certain molecule of DNA contains exactly 22% adenine. How
much cytosine would you expect to find in this molecule?
options
A. 11%
B. 22%
C. 28%
D. 56%
E. 88%
Question 3
The two sides of a double helix run in opposite directions
(they are antiparallel). What does this mean?
Options
A....
please answer all parts
3. (a) The following structure is a nucleotide found in human. HO-P-O он о No ОН ОН I. There are two types of nitrogenous bases. Which type is it in this nucleotide? (1 mark) ii. Can this nucleotide be found in DNA or RNA? Explain. marks) iii. Give the name of this nucleotide. marks) (b) The following diagram shows the chemical structure of double-stranded DNA. Label the 5' and 3' ends on each strand. marks) Indicate...
Please help with 1-16!!! (two pictures are attached) Thanks!
Transcription . Although both prokaryotes and eukaryotes put a cap and a tail on the mRNA, only eukaryotes have introns that have to be spliced out. (T/F) 2. The poly A tail on cukaryotic mRNA protects the RNA from rapid degradation in the cytoplasm. (T/F) 3. The polyA tail is added to eukaryotic mRNA immediatel after transport of the message from the nucleus. (T/F) 4. is usually a single stranded molecule....
help me answer these-
One strand of a section of DNA Isolated from the bacterium E. cow reads: answer all parts 5- GTAAGCTACGGATAGG -3 A. Suppose that an mRNA is transcribed from this DNA using the complementary strand as a template meaning this is the coding strand). What will be the sequence of the mRNA in this region (make sure you label the 5 and 3' ends of the mRNA)? B. How many different peptides could potentially be made from...
Please help!! The molecule is Ventolin and i need to label all
of the functional groups, chiral carbons and illustrate how it
forms hydrogen bonds with water. The instructions are in the
picture as well as the expanded form of Ventolin. At the bottom of
each page it asks for a update. have to write 2-3 sentances
summurizing the major ilunderstamding.
1. 1. Identify the functional groups in the drug molecule. . . On a page titled Functional Groups...
DNA DNA Replication: ONA Because DNA Is the ge m Tumes and heart e ine in process called DNA curs in the nucleus of s acest FS Parent strand Parent strand Newly replicated DNA Newly replicated DNA- SA0 Daughter DNA molecule Daughter DNA molecule Figure 8.2: Overview of DNA replication and illustration of complementary base pairing. DNA must replicate before cell division so that each new daughter cell receives an exact copy of the parent DNA. 1. Replication begins when...
NMR Help please!
Based on the molecular formula and the UN/DBE you calculated, check all the functional group that could be present in compound B? Examine the IR spectrum provided for Compound B. The peaks below 1500 cannot be used to make any structural assignments because they are i fingerprint region. There are the two important peaks in this IR spectrum, What is each peak most likely due to? Earlier, using the molecular formula and the UN/BE, you came up...