Answer:
c. If the double helix were unwound, each nucleotide along the two parent strands would form a hydrogen bond with its complementary nucleotide.
Explanation:
According to the Watson-Crick model, two DNA strands are held together by complementary base pairing wherein each nucleotide of one DNA strand forms hydrogen bonds with its complementary nucleotide present in the other strand. During DNA replication, two DNA strands are separated by the action of helicases enzymes.
The separated DNA strands serve as a template for DNA replication. Here, each nucleotide of the template DNA strand binds to its complementary nucleotide by hydrogen bonds. For example, adenine of the template strand forms two hydrogen bonds with thymine while guanine forms three hydrogen bonds with cytosine.
Answer:the condition is recessive, since the probability of appearing is 1/4.
Explanation:
Based on the information above,most of the children are dark skinned showing the dark skinned pigmentation being more dominant,thus the allele for albinism is recessive.
Answer:
i asked my bro and he just stared at me like "o>O" they do because theres air in there maybe? LOL
Explanation:
Answer:
There are several types of bacterial culture methods that are selected based on the agent being cultured and the downstream use.
• Broth cultures.
• Agar plates.
• Agar based dipsticks.
• Stab cultures.
• Culture collections.
•Solid plate culture of thermophilic microorganisms.
• Isolation of pure cultures.
