Lyrics

[INTRO]
Come gather ‘round, let’s take a ride,
Through the world of cells, let knowledge be our guide!
From tiny bacteria to the grand divide,
It’s biology, let’s open wide!

[VERSE 1]
Centromere holds chromatids so tight,
Keeps ’em together, day or night.
Eukaryotic chromosomes are straight and fine,
But prokaryotes? Their DNA’s a circular line.

Diploid cells have 2n to show,
Two copies of chromosomes in a row.
Binary fission? Bacteria’s way,
Splitting in two, with DNA on display!

[CHORUS]
It’s bio, bio, learning with rhyme,
Let’s sing the facts and keep it in time!
From cells to chromosomes, DNA too,
Memorize it all, let’s see what you do!

[VERSE 2]
The bacterium’s chromosome? Shaped like a ring,
No nucleus here, just a simpler thing.
In cell division, DNA’s split,
Wall forms in the middle – done real quick!

The cell cycle starts in G₁ phase,
Most of its life in a resting place.
Then S for copying, DNA gets made,
Metaphase lines up like a perfect parade!

[BRIDGE]
Telophase wraps it up, splits the crew,
Forty-six chromosomes for each of the two!
Spindle fibers pull, like microtubule strings,
They help divide cells, those biology kings!

[CHORUS]
It’s bio, bio, learning with rhyme,
Let’s sing the facts and keep it in time!
From cells to chromosomes, DNA too,
Memorize it all, let’s see what you do!

[OUTRO]
So next time you think of life so small,
Remember these lessons, they’re the key to it all!
From the tiniest creatures to the ones we see,
Biology’s magic, it’s a part of you and me!