Answer:
- helicase - breaks H-bonds between bases; binds at the replication fork
- topoisomerase - breaks covalent bonds in DNA backbone; binds ahead of the replication fork
- single-strand binding - prevents H-bonds between bases; binds after the replication fork
Explanation:
As DNA replication continues and the replication bubble expands, the parental double helix is unwound and separated into its two component strands. This unwinding and separating of the DNA requires three different types of proteins:
- helicase - breaks H-bonds between bases; binds at the replication fork
- topoisomerase - breaks covalent bonds in DNA backbone; binds ahead of the replication fork
- single-strand binding - prevents H-bonds between bases; binds after the replication fork
The answer is: B - Tidal Volume.
1. Primary
2. Secondary
3. Secondary
4. Secondary
5. Secondary
6. Secondary
Some goals of biodiversity conservation include all of the following except "<span>B. Introducing exotic species to into new environments" This does not have to do with conservation. </span>
Answer:
D haploid (n) with a smaller number of chromosomes than the parent cells
Explanation:
meiosis results in gametes which have half the number of chromosomes and are therefore diploid because they have one set only. that is because later, the two cells with half the chromosomes (egg and sperm) join together to make a diploid cell