Bacteria have been used to help produce or modify food products
A. for several thousand years.
B.
since the Middle Ages.
C. since the late 1800s.
D. since the 1950s.
A
Biology & Microbiology
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Any heritable change in the genetic material is a ____
Fill in the blank with the appropriate word.
Biology & Microbiology
During implantation, the __________ buries itself in the uterine wall. Fill in the blank(s) with the appropriate word(s)
Biology & Microbiology
The separation of members of a gene pair from each other during gamete formation is called ____________________. Fill in the blank(s) with the appropriate word(s)
Biology & Microbiology
Which of the following is either consumed or synthesized in virtually every cellular reaction?
a. sugars b. enzymes c. DNA d. ATP
Biology & Microbiology