Final answer:
The statement that DNMT can place Methyl groups on both DNA daughter strands is false. The parental DNA strand has methyl groups, while the newly synthesized DNA initially lacks them. Methyl groups are added to the new strand later in DNA replication.
Step-by-step explanation:
The statement “DNMT can place Methyl groups on both DNA daughter strands” is false. During DNA replication, the enzyme DNA methyltransferase (DNMT) transfers methyl groups to adenine or cytosine bases on the DNA strand. In the process of DNA replication, the parental DNA strand will have methyl groups already attached, while the newly synthesized strand initially lacks these methyl groups.
The presence of methyl groups on the parental strand aids in the maintenance of the epigenetic state of the cell and also helps in the mismatch repair process by distinguishing the parent strand from the daughter strand. Methyl groups are later added to the new strand in a process known as DNA methylation, ensuring that both strands will eventually be methylated in a semi-conservative manner.