Presence of plastids in Plasmodium suggests:

Important Questions on Cell : The Unit of Life

EASY

Biology>Cell : Structure and Functions>Cell : The Unit of Life>Eukaryotic Cell

________ are called the ‘Powerhouses’ of the cell.

MEDIUM

Biology>Cell : Structure and Functions>Cell : The Unit of Life>Eukaryotic Cell

Which of the following pair of organelles does not contain DNA?

EASY

Biology>Cell : Structure and Functions>Cell : The Unit of Life>Eukaryotic Cell

Which of the following is a natural flame retardant?

EASY

Biology>Cell : Structure and Functions>Cell : The Unit of Life>Eukaryotic Cell

Cellular organelles with membranes are:

EASY

Biology>Cell : Structure and Functions>Cell : The Unit of Life>Eukaryotic Cell

The mitochondrial inner membrane consists of a number of infoldings called cristae. The increased surface area due to cristae helps in:

EASY

Biology>Cell : Structure and Functions>Cell : The Unit of Life>Eukaryotic Cell

DNA was first isolated, analysed and recognised as a unique macro-molecule by ______ in $1869.$

EASY

Biology>Cell : Structure and Functions>Cell : The Unit of Life>Eukaryotic Cell

"All the plants and animals are composed of cells and the cell is the basic unit of life". The given statement is for which of the following theories?

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Biology>Cell : Structure and Functions>Cell : The Unit of Life>Eukaryotic Cell

The entire content of a living cell is known as _____ which includes the cytoplasm and the nucleus.

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Biology>Cell : Structure and Functions>Cell : The Unit of Life>Eukaryotic Cell

Which of the following processes leads to DNA ladder formation?

EASY

Biology>Cell : Structure and Functions>Cell : The Unit of Life>Eukaryotic Cell

The peptidoglycans of bacteria consist of

EASY

Biology>Cell : Structure and Functions>Cell : The Unit of Life>Eukaryotic Cell

Which of the following structure is not found in a prokaryotic cell?

MEDIUM

Biology>Cell : Structure and Functions>Cell : The Unit of Life>Eukaryotic Cell

Select the wrong statement.

EASY

Biology>Cell : Structure and Functions>Cell : The Unit of Life>Eukaryotic Cell

Which of the following is known as the powerhouse of the cell?

EASY

Biology>Cell : Structure and Functions>Cell : The Unit of Life>Eukaryotic Cell

In humans, each cell normally contains ______ pairs of chromosomes.

EASY

Biology>Cell : Structure and Functions>Cell : The Unit of Life>Eukaryotic Cell

_____ is known as the 'Suicide Bag' of a cell.

EASY

Biology>Cell : Structure and Functions>Cell : The Unit of Life>Eukaryotic Cell

........ is the most abundant molecule in cells, accounting for$70\%$ or more of total cell mass.

EASY

Biology>Cell : Structure and Functions>Cell : The Unit of Life>Eukaryotic Cell

In normal cells, the process of the flow of genetic information from DNA to RNA is called _____.

EASY

Biology>Cell : Structure and Functions>Cell : The Unit of Life>Eukaryotic Cell

The _____ cells are loosely packed so that large intercellular spaces are found.

EASY

Biology>Cell : Structure and Functions>Cell : The Unit of Life>Eukaryotic Cell

Which of the following organelles contain circular DNA?

EASY

Biology>Cell : Structure and Functions>Cell : The Unit of Life>Eukaryotic Cell

Proteins $\mathrm{P}, \mathrm{Q},$ and $\mathrm{R}$ are associated with an intact organellar membrane in a cell. If the intact organelle is treated with a high ionic strength buffer, only protein $\mathrm{R}$ remained associated with the membrane fraction. Based on this, one could conclude that: