New roots can only form from existing root tissue
A. true
B. false
B
You might also like to view...
The endocrine glands include the _____
A) parathyroid glands B) salivary glands C) sweat glands D) sebaceous glands E) gallbladder
The use of a double genus in a microorganism's label, such as Burkholderia (Pseudomonas), indicates that the bacterium:
a. does not fit well in either group but has some characteristics of both groups. b. is a genetic cross between the two groups. c. has been moved from one genus (Pseu-domonas) to another genus (Burkholde-ria). d. has been moved from one genus (Burk-holderia) to another genus (Pseudomo-nas).
Some viruses cause disease; they act as __________ in humans. Fill in the blank(s) with the appropriate word(s)
If an X-linked recessive gene is expressed in 4 percent of the men, what proportion of women would
express the recessive trait? What will be an ideal response?