Which base in an anticodon will pair with the base adenine in a codon?
A. thymine
B. uracil
C. cytosine
D. guanine
Answer: B
You might also like to view...
A cell in prophase I of meiosis has ______________ as much DNA as each of the daughter cells following cytokinesis of meiosis II
A. twice B. half C. one-quarter D. four times
In skeletal muscle contraction, which of the following binds to myosin?
a. troponin b. Ca2+ c. tropomyosin d. ATP e. acetylcholine
The DNA sequence 5? ATGGGGGACACC 3? encodes the amino acids Met Gly Asp Thr. A mutation changes the sequence to 5? ATGGGGAACACC 3? that encodes the amino acids Met Gly Asn Thr. What type of mutation has occurred?
A) frameshift mutation B) missense mutation C) silent mutation D) nonsense mutation
A wind system that influences large climatic regions and reverses direction seasonally, producing dry and wet seasons, is referred to as a(n):
a. geothermal ecosystem b. upwelling c. taiga d. monsoon e. hurricane