Nucleotides serving as building blocks for RNA differ from those used for DNA in that _____________________.   The nitrogenous bases are attached to the 5’ carbon position of the sugar in RNA nucleotides, whereas in DNA nucleotides, the bases are attached to the 1’ carbon position of the sugar. RNA nucleotides lack phosphates whereas DNA nucleotides contain a phosphate bound at the 5’ carbon position of the sugar. RNA nucleotides only carry pyrimidine bases whereas DNA nucleotides carry either purine or Pyrimidine bases. Thymine bases are used in RNA nucleotides whereas uracil bases are used in DNA nucleotides. RNA nucleotides have an oxygen at the 2’ carbon position of the sugar whereas DNA lacks an oxygen at this same position of the sugar.

Q: Fill in the space _____________ repeats are structural motifs found in many proteins, and they…

A: Beta pleated sheet is the correct answer

Q: In the complementary base-pairing rule, ________________.   Question 9 options:   a nucleotide can…

A: Erwin Chargaff, a scientist, observed that practically all DNA molecules have roughly equal amounts…

Q: Excess vitamin K in natural forms is not toxic, toxicity occurs with synthetic vitamin K called…

A: The vitamins are the essential nutrients which we get mostly from the food .

Q: These sugars have at least one common type of linkage EXCEPT maltose lactose sucrose cellobiose

A: Maltose, sucrose, and lactose are examples of disaccharides. Cellulose is an example of a linear…

Q: This is a fill in the blank question: "This is a type of secondary structure in which sections of…

A: Protein play wide variety of essential function in our body. They provide strength and structural…

Q: The 5' carbon is where the nucleotide's own _____________ group attaches.

A: DNA  DNA is a genetic material that is composed of a sugar, a phosphate group and 4 different kinds…

Q: The chemical bond that links amino acids in a polypeptide is an _____________.

A: Introduction: The organic molecule that contains two functional groups amine and carboxyl is known…

Q: Helicase separates the nitrogenous bases by breaking the _____________ bonds.

A: The DNA is a double helical structure that contains the following parts: Sugar Phosphate…

Q: fof NH HO-P-O-P-O-F `NH2 ÓH ÓH OH OH OH Which nucleotide is shown in the picture above?

A: A nucleotide is a molecule that is organic, containing a nucleoside and a phosphate. It is the basic…

Q: The base is particularly prone to mutation from deamination. O thymine O uracil O adenine cytosine O…

A: ▪︎ Cytosine is one of the four nucleobases found in DNA and RNA along with adenine,thymine,guanine…

Q: Bidentate interactions are those where two or more hydrogen bonds are made with a base or base pair.…

A: Introduction  A base pair is a fundamental building block of double-stranded nucleic acids made up…

Q: Many fungi are important in food production. Give three (3) examples of food made with fungi.

A: Fungi are a diverse group of eukaryotic organisms that include yeasts, molds, and mushrooms. They…

Q: What are nucleotides?

A: DNA / RNA is used by all living species to store their genetic information. This genetic information…

Q: If the sequence of one strand on DNA is… CTA GCT CCA its complementary strand will be… _____________

A: DNA( deoxyribonucleic acid) is the double-stranded molecule that is the genetic material in most…

Q: DNA contains _________ polynucleotide strands, each composed of _________ kinds of nucleotides.…

A: DNA is the genetic material in most living organisms. It is the information hub of the cell that…

Q: When nitrogenous bases in single-stranded polynucleotides are incorporated into doublestranded…

A: DNA and RNA both absorb maximum light of 260 nm wavelength. 260 nm light comes in the ultraviolet…

Q: CH3 15 HN 9, *0-P-OCH2 5' 1' 4" 3' 2' Он LO

A: A nucleotide is an organic compound that acts as a polymer for the synthesis of DNA/RNA and it is…

Q: Adenine and guanine are examples of the_________________________ class of nitrogenous bases.

A: Introduction: The nitrogen bases act as the building blocks of the nucleic acids, deoxyribonucleic…

Q: By convention, nucleotide sequences are always written from the _____.

A:

Q: Which of the following nucleotides found in DNA is dGTP? Note, hydrogens bound to carbon atoms are…

A: A nucleotide consists of a sugar molecule (be it RNA ribose or DNA deoxyribose) bound to a phosphate…

Q: What base is found in RNA

A: DNA and RNA are are nucleic acids present in the organisms. DNA is the deoxy ribose nucleic acid…

Q: A nucleic acid is made up of a

A: Macromolecules that are present in living organisms are carbohydrates, protein, lipid and nucleic…

Q: Why can't we store Vitamin C in our bodies?

A: Vitamin C- Ascorbic acid It is vital for tissue repair, and collagen synthesis, and its deficiency-…

Q: true or false: a nucleotide’s 5 end provides the energy to synthesize a new strand of DNA.

A: Replication is one of the essential properties of genetic material because the progeny cells  should…

Q: The sugar in a nucleotide of DNA is __________

A: Biological macromolecules are those large molecules that are necessary for the survival and growth…

Q: Is the statement true or false, transition occurs when a pyrimidine is replaced by another…

A:

Q: Please help me fill out this worksheet

A:

Q: Which of the following are known as helix breakers? O Proline Isoleucine leucine O Valine O…

A: Helix breakers are the amino acids that are capable of disrupting the alpha helical back bone and…

Q: What is the acid-base property of amino acids? Please do not plagiarize from the internet and…

A: Amino acids are the constituents of protein molecules. As the amino acids in their basic structure…

Q: figured out that the protein sequence was:   Met-Ala-Arg-Gly-Trp-Ala-Pro   Work backwards…

A: In this process first of all RNA sequence could be find out by the genetic code. Later on  sequences…

Q: DNA is a nucleic acid that consists of thousands of smaller, repeating units called nucleotides.…

A: DNA and RNA are called nucleic acids. They are made of small monomers called nucleotides.

Q: Within ____________ are instructions for how to make proteins in a cell.

A: Protein  Proteins are the big molecules or macromolecules which are made up of small building blocks…

Q: Beads attached to a _____________ molecule are used to purify messenger RNA molecules away from…

A: RNA extraction is the method of isolating RNA by disrupting the cell wall and nuclear membrane with…

Q: Correct statement regarding nucleotide structure   removal of the ribose-phosphate group from…

A: DNA and RNA are made up of long chains of nucleotides. Sugar molecule, ribose in RNA, and…

Q: A nucleoside consists of a pentose sugar linked to a nitrogenous base and a phosphate group True…

A: There are four types of nitrogenous bases found in DNA, adenine (A), thymine (T), cytosine (C) and…

Q: Amylopectin is a highly branched monosaccharide linkage that tends to break down more rapidly.…

A: The amylopectin is responsible for providing the energy to the body.

Q: A double helix is made up of _____________ strands

A: DNA stands for Deoxyribonucleic acid. DNA is a polynucleotide strand. DNA consists of five carbon…

Q: The cyclic form of the sugar in DNA is a beta-D-3-deoxyribofuranose.

A: Deoxyribonucleic acid is a molecule that consists of two long strands colled around a common…

Q: bonds between the nitrogenous bases hold the two single strands together in the double in the double…

A: DNA is the major hereditary material in Eukaryotic organisms. J.D.Watson and F.H.C. Crick (1953)…

Q: the linear sequence of amino acids in a polypeptide chain is referred to as a proteins _________…

A: Protein is a complex molecular structure. It is greatly responsible for the majority of the…

Q: Ribose is know as this type of sugar because of the number of Carbon atoms it possesses. A/

A: Ribose is a simple sugar or monosaccharide with.  Ribose is an essential component of RNA…

Q: ___________ are polymers composed of thousands ofamino acids linked in a highly organized…

A: Biomolecules are the chemicals present in the cells.