Answer:
Answer: A double-stranded DNA molecule is unwound into single strands. Polymerase matches the right nucleotides to the single strand so that each forms a double strand of DNA.
Explanation: During replication, a double-stranded DNA molecule is unwound by an enzyme known as helicase into two single strands of DNA that serve as templates for new strands of DNA.
Then another enzyme known as DNA polymerase matches the free and right nucleotides to the nucleotides on the single DNA strands (templates) to form a double-stranded DNA molecule.
Creating or controlling a situation by causing something to happen rather than responding to it after it has happened.
In the small intestine, the
pancreas secretes (pancreatic) lipase to digest triglycerides.
The pancreatic lipase causes
lipolysis by acting as ester bond, breaking the bond and releasing the fatty
acid. Lipids (triglycerides) break down into fatty acids, monoglycerides and diglycerides
enabling the duodenum to absorb it.