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How do DNA bases match up?
DNA bases match up in a specific way - adenine (A) pairs with thymine (T), and cytosine (C) pairs with guanine (G). This is known as complementary base pairing and ensures that DNA strands can replicate accurately.
How do the four nitrogen bases match up?
The four nitrogen bases in DNA are adenine (A), thymine (T), cytosine (C), and guanine (G). They pair up specifically: A pairs with T and C pairs with G. This base pairing is essential for the complementary structure of the DNA double helix.
Which two nitrogenous bases are purines?
The two nitrogenous bases that are purines are adenine and guanine.
What always pairs with cytosine?
cytosine pairs with guanine and thymine pairs with adenine.
What base does cytosine base-pair with?
Cytosine, a pyrimidine (sugar) base, pairs with Guanine, a purine (nitrogen) base.
What are the nitrogenous bases for DNA and RNA?
Pyrimidines, which include cytosine, thymine and uracil.andPurines, which include adenine and guanine
What are nucluetides in DNA?
Nucleotides are the building blocks of DNA, consisting of a sugar molecule (deoxyribose), a phosphate group, and one of four nitrogenous bases (adenine, thymine, cytosine, or guanine). They are linked together through phosphodiester bonds to form the DNA double helix structure.
Why does cytosine always have to match with guanine?
Cytosine pairs with guanine due to their specific hydrogen bonding patterns and structural compatibility in the DNA double helix. Cytosine has three hydrogen bond donors and acceptors that match with guanine's corresponding sites, ensuring stable base pairing. This complementary pairing is essential for the integrity of genetic information during DNA replication and transcription, maintaining the fidelity of genetic coding.
How do DNA bases match up?
DNA bases match up in a specific way - adenine (A) pairs with thymine (T), and cytosine (C) pairs with guanine (G). This is known as complementary base pairing and ensures that DNA strands can replicate accurately.
How many nucleoitides are in the human body?
There are technically five nucleotides in the human body. In DNA, adenine and thymine always match up and cytosine and guanine always match up. In RNA, thymine is replaced by uracil.
How do the four nitrogen bases match up?
The four nitrogen bases in DNA are adenine (A), thymine (T), cytosine (C), and guanine (G). They pair up specifically: A pairs with T and C pairs with G. This base pairing is essential for the complementary structure of the DNA double helix.
What two bases are in purines?
Adenine and guanine are the two purines bases present in DNA.Two purines in DNA are adenine and guanine.
What paired with cytosine?
Guanine typically pairs with cytosine through three hydrogen bonds in DNA double helix.
What bases match up with which for DNA?
Adenine pairs with Thymine(double hydrogen bond) and Guanine pairs with Cytosine(triple hydrogen bond). (A)-(T) (G)-(C)
What is the name of the scientists that states the amount of adenine and thymine match as do the amount of cytosine and guanine?
These were Watson and Crick while working on DNA. They proposed the double helix model of DNA.
Is guanine solid liquid or gas?
Guanine is a solid.
What color is guanine?
guanine color
