Molecules of Life and Photosynthesis Quiz

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What is the primary function of cellulose in plants?

Form the plant cell wall

Which of the following is NOT a component of a plant cell wall?

Agar

What type of molecule is most abundant in plant tissues besides cellulose?

Proteins

What distinguishes polysaccharides like pectin and hemicellulose from cellulose in plant cells?

<p>They cement soluble fibers together</p> Signup and view all the answers

Which type of proteins are most commonly found in plant cell walls?

<p>Structural proteins</p> Signup and view all the answers

What is the main function of the proteins that help cell walls enlarge?

<p>Promote water flows in the cell</p> Signup and view all the answers

Which type of proteins accumulate in seeds and are broken down into amino acids during seed germination?

<p>Glutenin</p> Signup and view all the answers

Which enzyme is responsible for breaking sucrose into glucose and fructose?

<p>Sucrase</p> Signup and view all the answers

Where are genes found in a cell?

<p>In the chromosomes</p> Signup and view all the answers

Which type of nucleic acid is involved in carrying out the expression of genes and assists in the assembly of amino acids into proteins?

<p>RNA with double helix structure</p> Signup and view all the answers

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