Author Question: The most commonly used organism in gene alteration is the E. coli bacteria that normally live in the ... (Read 83 times)

viki · **on:** Jul 21, 2018

The most commonly used organism in gene alteration is the E. coli bacteria that normally live in the human intestinal tract.

Indicate whether the statement is true or false

Question 2

Cattle, sheep, and goats have no upper front teeth and must rely on a thick ___________________ _ pad in the tops of their mouths to tear off plants as they graze.

Fill in the blank(s) with correct word