Hydrogen atoms <span>24613 hope this helps
</span>
Answer:
Gene mutations can be caused by environmental factors such as ultraviolet radiation from the sun, or carcinogens due to ionizing radiation. Mutations can also occur if an error is made as DNA copies itself during DNA replication, mitosis and meiosis.
Explanation:
Answer:
The correct answer is- lagging strand
Explanation:
During the DNA replication both the strands acts as template strand and DNA polymerase replicated both the strand. During this replication, one strand is replicated continuously which is called the leading strand and another strand is not synthesized in a continuous manner.
So small DNA fragments are formed due to discontinuous replication of DNA which is called Okazaki fragments. These fragments are then joined by DNA ligase and the strand is called lagging strand.
Therefore the strand which is synthesized in a discontinuous manner is called lagging strand.
