Which of these tools is used to transfer a gene into an animal? a. molecular scissors b.vector c. ligase enzyme

I think the correct  answer from the choices listed above is option B. Vector is the tool that is used to transfer a gene into an animal. The vector is a piece of DNA that is used to carry the specific segment of DNA you want transferred into the organism. Hope this answers the question.

B JUST TOOK THE TEST

Explanation:

The cell can't perform its activities.

Explanation:

The immediate effect of this toxin, the cell is greatly affected because mitochondria is the powerhouse of the cell which provide energy in the form of adenine tri phosphate (ATP) by the breaking down of the glucose molecule. If mitochondria does not function properly so there is no energy for the cell and the cell can't perform its activities and our body muscles will be weaker and tired very fast.