Which structure could be incorporated into a protein?
A) alanine
B) ribonucleic acid
C) thymine
D) uracil
A
You might also like to view...
Which structure supports the developing embryo if fertilization occurs?
A. uterus B. cervix C. vagina D. ovary E. fallopian tube or oviduct
In Drosophila virilis, somatic cell nuclei contain 12 chromosomes while sperm nuclei contain only 6 chromosomes. What does n equal for this species?
A) 3 B) 6 C) 12 D) 24 E) 6 or 12, depending on cell type
Involuntary muscle includes ________
A) skeletal muscle only B) smooth muscle only C) smooth muscle and cardiac muscle D) smooth muscle, cardiac muscle, and some skeletal muscle
Whereas gram-negative bacteria such as the Proteobacteria often use ________ as autoinducers, quorum-sensing gram-positives more commonly use ________ that act as autoinducers
a. acyl homoserine lactones / short peptides b. acyl homoserine lactones / quinones c. short peptides / acyl homoserine lactones d. quinones / acyl homoserine lactones