0
What else can I help you with?
Do chemicals make plants grow or die?
Some chemicals make plants grow. They are called fertilizers. Some chemicals plants make plants die. When intentionally applied, they are the type of pesticide called herbicides. Some chemicals do not affect plants.
What type of bond between nitrogen base pyrimidine and pentose sugar?
The bond between a pyrimidine nitrogen base and a pentose sugar in DNA or RNA is a glycosidic bond. This bond forms between the carbon atoms of the nitrogenous base and the carbon atoms of the pentose sugar.
Is the monomers of DNA are nucleic acids?
No, the monomers of DNA are nucleotides, not nucleic acids. Nucleotides are composed of a sugar molecule, a phosphate group, and a nitrogenous base. Nucleic acids are polymers made up of nucleotide monomers, and DNA is a specific type of nucleic acid.
Which type of nitrogenous base always bond with a pyrimide?
Purines (adenine and guanine) always bond with pyrimidines (thymine, cytosine, and uracil) in DNA and RNA molecules through hydrogen bonding. This complementary base pairing is essential for maintaining the structure and stability of the double helix.
Which macromolecules contains sugar deoxribose?
Deoxyribose is a component of DNA, a type of nucleic acid. Nucleic acids are macromolecules that contain genetic information and consist of nucleotides, which are made up of a sugar molecule (deoxyribose in DNA), a phosphate group, and a nitrogenous base.
What are their nitrogenous base of RNA and DNA?
nitrogenous base in DNA are ADENINE,GUANINE,CYTOSINE AND THYMINE WHEREAS IN RNA it is ADENINE, GUANINE, CYTOSINE AND URACIL. In rna thymine is replaced by uracil.
Are nucleotide and nitrogenous base and nucleic acid related to each other?
Yes, nucleotides are the building blocks of nucleic acids. Each nucleotide is composed of a nitrogenous base, a sugar molecule, and a phosphate group. Nitrogenous bases are a specific type of molecule that make up the nucleotides, which in turn form nucleic acids like DNA and RNA.
Do chemicals make plants grow or die?
Some chemicals make plants grow. They are called fertilizers. Some chemicals plants make plants die. When intentionally applied, they are the type of pesticide called herbicides. Some chemicals do not affect plants.
What type of chemicals does phenopthalien react with?
Acids turn it red colored, base turn it purple (blue)
What type of bond between nitrogen base pyrimidine and pentose sugar?
The bond between a pyrimidine nitrogen base and a pentose sugar in DNA or RNA is a glycosidic bond. This bond forms between the carbon atoms of the nitrogenous base and the carbon atoms of the pentose sugar.
Nucleotides are the building blocks of which type of molecule?
Nucleotides are the building blocks of nucleic acids, which include DNA and RNA. They are composed of a phosphate group, a sugar molecule, and a nitrogenous base.
Are atoms and molecules a type of chemical?
No. Atoms and molecules are what make up all chemicals.
What type of chemicals in brain that make people be chemically dependent?
Neurotransmitters; principally serotonin and dopamine.
What chemicals are in makeup?
A lot of chemicals, but not all in one type of make-up. Every brand uses their own formula, so it is impossible to quote all of them
Is the monomers of DNA are nucleic acids?
No, the monomers of DNA are nucleotides, not nucleic acids. Nucleotides are composed of a sugar molecule, a phosphate group, and a nitrogenous base. Nucleic acids are polymers made up of nucleotide monomers, and DNA is a specific type of nucleic acid.
Why does the DNA helix have a pitch of 3.4 and why are there exactly 10 pairs of nucleotides in it?
The pitch of the DNA helix, or the distance between its complete turns, is 3.4 angstroms (Å) because of the specific arrangement of its nucleotides. The DNA helix is made up of two complementary strands of nucleotides, and each nucleotide consists of a sugar molecule, a phosphate group, and a nitrogenous base. In a DNA molecule, the two complementary strands are held together by hydrogen bonds between the nitrogenous bases of the nucleotides. The distance between the nitrogenous bases determines the pitch of the helix. In the case of DNA, the nitrogenous bases are adenine (A), cytosine (C), guanine (G), and thymine (T). The distance between the nitrogenous bases of A-T and C-G base pairs is 3.4 Å. As for why there are exactly 10 pairs of nucleotides in the DNA helix, this is a generalization and not a strict rule. The number of nucleotide base pairs in a DNA molecule can vary widely, depending on the species and the type of cell. For example, the human genome has approximately 3 billion base pairs, while the genome of a bacterium may have only a few million base pairs. The number of base pairs in a DNA helix can also vary within a single chromosome or even within a single gene. In summary, the pitch of the DNA helix is determined by the distance between its nitrogenous bases, and the number of nucleotide base pairs can vary widely depending on the species and type of cell.
What are DNA cells made of?
DNA cells are made up of nucleotides, which are composed of a sugar, a phosphate group, and a nitrogenous base. The nitrogenous bases are adenine, thymine, cytosine, and guanine, which form the genetic code within the DNA molecule.
