The Migratory Routes of Many Commercially Important Baleen Whales Are

question 55

True/False

The migratory routes of many commercially important baleen whales are poorly known.

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Definitions:

Centromeres

Centromeres are regions on a chromosome where spindle fibers attach during cell division, serving as a constriction point that holds sister chromatids together.

Telomerase Catalytic Subunit

A key protein component of telomerase, an enzyme that adds DNA sequence repeats to the telomeres of chromosomes, facilitating cellular replication.

Cell Cycle

A series of phases in the life of a cell, encompassing its growth, DNA replication, and division into two daughter cells.

DNA Synthesis

The process by which a cell's DNA is copied, involving the unwinding of the double helix, nucleotide matching, and the joining of new nucleotides.