CELL CLASS 8

Front

CHROMATIN MATERIAL IS PRESENT IN _______ OF CELLS.

Back

NUCLEUS

Front

CHROMOSOME CONSISTS OF TWO SIMILAR THREADS ATTACHED TO EACH OTHER AT CENTROMETRE. THE THREAD LIKE STRUCTURES ARE KNOWN AS:

Back

CHROMATIDS

Front

WHAT IS THE NAME OF THE SMALLEST CELL DISCOVERED TILL NOW?

Back

MYCOPLASMA

Front

PLASMA MEMBRANE IS MADE UP OF:

Back

LAYER OF LIPIDS AND PROTEIN

Front

THE OUTER COVERING OF PLANT CELLS IS CALLED

Back

CELL WALL

Front

WHAT IS THE FUNCTION OF THE NUCLEUS IN A CELL?

Back

The nucleus controls cell activities and contains genetic material.

Front

DEFINE CELL MEMBRANE.

Back

The cell membrane is a protective barrier that surrounds the cell, controlling what enters and exits.

Front

WHAT IS THE ROLE OF CHLOROPLASTS IN PLANT CELLS?

Back

Chloroplasts are responsible for photosynthesis, converting sunlight into energy.

Front

WHAT ARE MITOCHONDRIA KNOWN AS?

Back

Mitochondria are known as the powerhouse of the cell, providing energy.

Front

WHAT IS THE FUNCTION OF RIBOSOMES?

Back

Ribosomes are responsible for protein synthesis in the cell.