Quarter 3: Quiz No. 2- Biotechnology

The process of inducing changes in gene expression and expression of novel genes is known as (a)   .

It has proven to be an indispensable tool in genetic research.

• Genetic Engineering

• Genetic Manipulation

• Gene Cloning

• Gene Amplification

To make multiple copies of a gene, foreign DNA is inserted into a (a)   .

The third step of cloning a gene is

• Identifying cell clones with the right gene.

• Introduction of the cloning vector into cells.

• Insertion of DNA into the vector.

• Cloning of Cells

The fifth step of cloning a gene is

• Identifying cell clones with the right gene.

• Introduction of the cloning vector into cells.

• Insertion of DNA into the vector.

• Cloning of Cells

The first step of cloning a gene is

• Identifying cell clones with the right gene.

• Introduction of the cloning vector into cells.

• Insertion of DNA into the vector.

• Isolation of vector and gene-source DNA.

The fourth step of cloning a gene is

• Cloning of cells.

• Introduction of the cloning vector into cells.

• Insertion of DNA into the vector.

• Isolation of vector and gene-source DNA.

The second step of cloning a gene is

• Cloning of cells.

• Introduction of the cloning vector into cells.

• Insertion of DNA into the vector.

• Isolation of vector and gene-source DNA.

An egg cell that has its own nucleus removed is known as (a)   .

A German embryologist who intially experimented with transferring salamander embryonic cell nuclei into egg cells.

• Faraza

• Hindll

• Spemann

• Roger