CHAPTER 1 - CHAPTER 3

What is the pentose sugar for RNA ?

Which one of these is the site of photosynthesis ?

• Centrioles

• Lysosome

• Nucleus

• Chloroplast

• Ribosome

What is the monomer of nucleic acid?

Which one is the correct structure of B-glucose ?

• 
• 

What are the examples of secondary structure of protein ?

• Glucagon and lysosyme

• Silk protein and keratin

• Collagen and haemoglobin

• Myoglobin

What is the bond formed when one water molecule is joined with another water molecule ?

• Covalent bond

• Hydrogen bond

What does M checkpoint check for ?

• Chromosome attachment at the spindle fiber

• Cell size

• Nutrient availability

• DNA damage

In what phase does this occur ?

• Metaphase II

• Anaphase I

• Metaphase I

• Anaphase II

• Telophase I

Give 2 examples of disaccharides.

• Galactose and glycogen

• Fructose and maltose

• Surose and lactose

• Glucose and starch

What is this ?

• mRNA

• tRNA

• rRNA