Which of the following is used in the production of food and is also considered a probiotic?
A. Aspergillus oryzae
B. Gluconobacter
C. Lactobacillus bulgaricus
D. Penicillium
E. Saccharomyces cerevisiae
Answer: C
You might also like to view...
Like DNA microarrays, Northern blots analyze the levels of mRNA. However, Northern blots are almost always prepared with a probe tagged with one label, whereas DNA microarrays almost always use two groups of probes, each one tagged with a different fluore
scent label. What is the advantage of using two labels for the microarray probes? The two labels _____. A) increase the sensitivity of the microarray B) allow the analysis of the expression of more genes C) allow simultaneous assay of levels of DNA and RNA D) allow comparison of gene expression between two samples
Which system relies on the activity of both skeletal and smooth muscle?
a. skeletal b. sensory c. respiratory d. nervous e. endocrine
A layer of permanently frozen ground is called permafrost. Indicate whether the statement is true or false
Which of the following features is a shared derived trait of the animals?
A. Cells that contain chitin B. Vascular systems C. Similarities in their Hox genes D. Bilateral symmetry E. Spiral cleavage