chapter 2

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1.
1 point
the scientist who concluded that all animals are made up of cells was
2.
1 point
Enclosing normal hereditary material in a virus and allowing it to move into cells to replace defective hereditary material in the treatment of genetic disorders is a form of...
3.
1 point
A cell in which a virus multiplies itself is a(n)...
4.
1 point
objects that are too small to be seen with other microscopes can be observed with a(n)...
5.
1 point
organelles that package cellular substances for export are...
6.
1 point
the pigment in plants that captures light energy and produces sugar molecules for food is...
7.
1 point
The cell theory is based mainly on the conclusions of...
8.
1 point
structures made up of different types of tissues that work together are called...
9.
1 point
Proteins are made in small, two-part structures called.
10.
1 point
structures that can store food, water and waste products in cells are...
11.
1 point
Cells in a many-celled organism all...
12.
1 point
the...is the gelatinlike material inside the cell membrane
13.
1 point
A solution made from weakened virus particles that prevents viral diseases is a..
14.
1 point
A(n)...enters a cell and becomes part of the cell's hereditary material without destroying the cell or reeplicating itself
15.
1 point
the chemical that contains the code for the cell's structure and activities is...