Cell-Structure and function

Who discovered Cell?(Full name)

what is Gene?

• Jelly-like substances

• Cell having nuclear material without nuclear membrane

• unit of inheritance in living organisms

• entire content of a loving cell is known as gene

A ___ is a thousand billion

• 10 billion

• 100 million

• 10 trillion

• trillion

• 100 trillion

What organelle is called "power house of the cell"

• Nucleolus

• Endoplasmic

  reticulum

• chromosomes

• Mitochondria

Tags

NGSS.MS-LS1-2

Which cell doesn't have a definite shape?

• amoeba

• paramecium

• Cytoplasm

• WBC(WHITE BLOOD CELL)

• nuclear membrane

Size of smallest cell is

• 0.1 mm to 0.2 mm

• 0.1 mm to 0.3 mm

• 0.2 mm to 0.6 mm

• 0.2 mm to 0.5 mm

• 0.1 mm to 0.5 mm

Which is the smallest cell?

• Bacteria

• Red blood cells

• white blood cell

• amoeba

the largest cell measures?

• 160 mm * 140 mm

• 110 mm * 150 mm

• 170 mm * 130 mm

• 100 mm * 200 mm

which is the largest cell?

• Egg of an ostrich

• Chicken egg

• long branched nerve cell

The basic components of a cell are

• cell membrane, cytoplasm and nucleus

• Cytoplasm, Nucleus and DNA

• Cell, Nuclear membrane

• Cell wall, chromosome and DNA

Tags

NGSS.MS-LS1-2

NGSS.MS-LS1-1