Question

Define cell theory. State the function of chromosome in a cell

Answer 1

Cell theory is the historic scientific theory, now universally accepted, that living organisms are made up of cells, that they are the basic structural/organizational unit of all organisms, and that all cells come from pre-existing cells.

function:
Chromosomes are thread-like structures located inside the nucleus of animal and plant cells. Each chromosome is made of protein and a single molecule of deoxyribonucleic acid (DNA). Passed from parents to offspring, DNA contains the specific instructions that make each type of living creature unique.

Answer 2

$<Cell theory is a theory which introduce the properties of cell.>$Here is your answer!!

Cell theory is a theory which introduce the properties of cell.

Cell theory says that:

Cell is the structural and functional unit of life.

All organisms are made up of two or more cells.

All cells develop from pre-existing cells
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The functions of Chromosomes are:

Chromosomes are thread-like structure found in the nuclei of both animal and plant cells.

The structure of chromosomes helps ensure the DNA remains tightly wrapped around the proteins.

Chromosomes are responsible for containing the instructions that make the offspring unique while still carrying traits from the parent. 

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Hope it helped!!