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How many polypeptide chains form the globin portion of the molecule?
4 polypeptide chains, each bound to a heme group to form hemoglobing
How many polynucleotide strands do RNA have?
RNA typically consists of a single polynucleotide strand.
How many fatty acid chains are in a triglyceride?
There are three tails...each composed like so:H-C-HH-C-HH-C-HH-C-HH-C-HH-C-H.....(continuedH-C-HH
What organic molecule made up of a long chain of repeating units?
Many organic polymers are chains of repeating elements. These include biopolymers such as starches, glycogen, cellulose (polysaccharide chains), DNA, RNA (nucleotide chains with constant backbone but different nitrogenous bases at each position) and protein, (polypeptide chains with constant backbone but different substituent groups at each position), and other technically organic polymers such as PVC, Teflon, and Kevlar.
How many water molecules will be removed to form a fat composed of 3 fatty acids and 1 glycerol molecule?
Three water molecules will be removed to form a triglyceride composed of three fatty acid chains and one glycerol molecule. One molecule of water is removed for each bond between a fatty acid and the glycerol molecule, for a total of three water molecules removed.
In DNA molecule how many polynucleotide strands are present?
In a DNA molecule, two polynucleotide strands are present. These strands are arranged in a double helix structure, with each strand consisting of a sequence of nucleotides that are complementary to each other.
Why is DNA called polynucleotide?
DNA is called a polynucleotide because it is composed of multiple nucleotides linked together in a chain. Each nucleotide consists of a sugar molecule, a phosphate group, and a nitrogenous base, and when these nucleotides join together through phosphodiester bonds, they form a long chain called a polynucleotide.
How many polypeptide chains form the globin portion of the molecule?
4 polypeptide chains, each bound to a heme group to form hemoglobing
How many polynucleotide strands do RNA have?
RNA typically consists of a single polynucleotide strand.
How many monomers make up an antibody molecule?
Four monomers. Each antibody contains 2 light chains and 2 heavy chains.
How many fatty acid chains are in a triglyceride?
There are three tails...each composed like so:H-C-HH-C-HH-C-HH-C-HH-C-HH-C-H.....(continuedH-C-HH
DNA consists of how many chains?
A DNA molecule has two chains of nucleotides. Each chain is usually referred to as a DNA strand. RNA has only one strand.
How many carbon are there in each molecule of galactose?
Each molecule of galactose contain 6 carbon atoms.
Strand of a dna molecule?
Deoxyribonucleic acid (/diːˈɒksɪˌraɪboʊnjuːˌkliːɪk, -ˌkleɪ-/ ; DNA) is a polymer composed of two polynucleotide chains that coil around each other to form a double helix carrying genetic instructions for the development, functioning, growth and reproduction of all known organisms and many viruses. DNA and ribonucleic acid (RNA) are nucleic acids. Alongside proteins, lipids and complex carbohydrates (polysaccharides), nucleic acids are one of the four major types of macromolecules that are essential for all known forms of life.
How many atoms of nitrogen are in each molecule of dinitrogen tetroxide?
There are two atoms of nitrogen in each molecule of dinitrogen tetroxide.
How many oxygen atoms are in each sugar molecule?
there are 11 atoms
How many atom of each element are in each molecule?
Water molecule (H2O) has 2 hydrogen atoms and 1 oxygen atom.
