Which of the following diseases is associated with faulty DNA repair mechanisms?
A. Alzheimer's disease
B. diabetes
C. xeroderma pigmentosum
D. diabetes and xeroderma pigmentosum
E. Alzheimer's disease and diabetes
C. xeroderma pigmentosum
You might also like to view...
Asexual reproduction occurs during _____
A) meiosis B) mitosis C) fertilization D) chromosome exchange between organisms of different species
Which of the following lack chlorophyll and are totally dependent on the host plant for water and nutrients?
A. hemiparasites B. holoparasites C. all plant parasites D. root parasites E. hemiparasites and root parasites
Water molecules are polar with ends that exhibit partial positive and negative charges. These opposite charges allow water molecules to attract each other through:
A. ionic bonds. B. covalent bonds. C. hydrogen bonds. D. peptide bonds.
The first photosynthetic autotrophs used the energy of the sun to split H2O because it is not very electronegative
______________ Indicate whether the statement is true or false.