★ Bacterial Resistance and Biotechnology Quiz
A gene for disease resistance in fir trees is transferred to pine trees using modern DNA technology. How might this be economically helpful to tree farmers?
A. Abnormal pine tree growth would be eliminated.
B. Erosion of topsoil would no longer be a concern.
C. Pine trees would be safe from pine beetle attacks.
D. More pine trees would live to maturity, increasing lumber output.
Topics:
Mental Health Myocarditis Physio Intro Practice Brain/Neuron Anatomy Eye Physiology Human Body and Pathogens Glucose in the Body Psychology Vocabulary Serology/Blood Typing Functional Neuroanatomy of the CNS Diseases of The Digestive System Who am Eye? Nutrition in Humans and Animals Protozoan Diseases Beneath the SkinOther quiz: Properties of the Hair
A tuft of hair that stands straight up is a
A. cystine
B. stream
C. whorl
D. cowlick