Two major types of symmetry found in viruses include ________.
A. icosahedral and helical
B. helical and radial
C. icosahedral and radial
D. radial and bilateral
Answer: A
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Which components are used by the RNA-Seq method when evaluating a transcriptosome?
A. mRNA, microarray, reverse transcriptase, cDNA, adapter DNA with primers, deoxynucleotides, DNA polymerase B. mRNA, reverse transcriptase, cDNA, adapter DNA with primers, deoxynucleotides, DNA polymerase, 2D gel electrophoresis C. mRNA, rRNA, reverse transcriptase, cDNA, adapter DNA with primers, deoxynucleotides, DNA polymerase, computer alignment D. mRNA, reverse transcriptase, cDNA, adapter DNA with primers, deoxynucleotides, DNA polymerase, computer alignment E. mRNA, reverse transcriptase, cDNA, adapter DNA with primers, deoxynucleotides, RNA polymerase, computer alignment
The majority of the nonrepetitive genes in an organism are found in which of the following?
A. Unique sequences B. Moderately repetitive sequences C. Highly repetitive sequences D. None of the answers are correct
Which of these scientist(s) was/were involved in, among other things, investigating the idea of spontaneous generation?
A. Redi B. van Leeuwenhoek C. Pasteur D. Escherich E. Redi AND Pasteur
In a stable ecosystem, the number of predators is greater than the number of prey
Indicate whether the statement is true or false