Question

the shape of dna resembles a long ladder.

amino acids

• amino acids are tiny inside our bodies
• they are often called the blocks of life
• there are about different kinds of amino acids
• each amino acid has its own unique
• amino acids can be attached together like to form larger particles

the hierarchy of life
fill in the correct order from smallest to largest:
amino → proteins → living → tissues → organs →
(word bank: organs, tissues, cells, amino acids, living creatures)

how proteins work
there are of different kinds of proteins in our bodies.
proteins must be formed in the shape in order to function properly.
if proteins are the wrong shape, they usually work.

Explanation:

DNA structure is a double helix (twisted ladder). Amino acids are small molecules, the "building blocks of life" with ~20 types, each unique in structure, linking like beads. Life hierarchy: amino acids→proteins→cells→tissues→organs→living creatures. Proteins: thousands of kinds, need correct shape to function; wrong shape = non-functional.

Answer:

The shape of DNA resembles a long twisted ladder.
Amino acids are tiny molecules inside our bodies.
They are often called the building blocks of life.
There are about 20 different kinds of amino acids.
Each amino acid has its own unique structure.
Amino acids can be attached together like beads to form larger particles.
Fill in the correct order from smallest to largest: [amino acids] → [proteins] → [cells] → [tissues] → [organs] → [living creatures].
There are thousands of different kinds of proteins in our bodies.
Proteins must be formed in the correct shape in order to function properly.
If proteins are the wrong shape, they usually don't work.