Teosinte, a wild relative of corn, was crossed with domestic corn in an attempt to produce a ____ variety

a. herbicide resistant
b. pest resistant
c. high lysine
d. perennial
e. higher yielding


ANSWER: d

Biology & Microbiology

You might also like to view...

What component of amino acid structure varies among different amino acids?

A) the long carbon-hydrogen tails of the molecule B) the presence of a central C atom C) the components of the R-group D) the glycerol molecule that forms the backbone of the amino acid

Biology & Microbiology

Which of the following hormones is INCORRECTLY paired with its target tissue?

a. prolactin ? mammary glands b. growth hormone ? bone c. calcitonin ? bone d. aldosterone ? uterus e. pancreas ? liver

Biology & Microbiology

Which line, A, B, C, or D, points to tracheids and vessels in xylem?

1.A 2.B 3.C 4.D

Biology & Microbiology

The integumentary system functions in

a. protection. b. support. c. covering. d. contraction. e. resistance.

Biology & Microbiology