The haploid human genome contains approximately 3.2 billion base pairs. How many mutations, on average, does each individual inherit from each of the gametes that united to form the zygotes from which he or she grew?
A) 3
B) 36
C) 360
D) 3,600
B
You might also like to view...
Which of the following statements concerning
cancer is most accurate?
a. Neoplasms are usually cancerous. b. Neoplasms have lost control over cell division. c. Tumor cells have an increased capacity for adhesion. d. Benign tumors often spread to other body parts. e. Metastasis is cell division which is stationary.
In nature, RNAi protects cells against infection by what kind of pathogen?
What will be an ideal response?
Cyanobacteria produce which of the following?
A) hydrogen sulfide gas B) large quantities of ammonia C) oxygen D) sulfuric acid
You are given a sample of plant tissue and asked to identify the type of tissue and its location in the plant. Using your microscope, you notice two distinct layers of cells. One layer contains cells that are tightly compacted together while the other layer has loosely arranged cells. The cells in both layers contain many chloroplasts. Based on this information, you determine the tissue is
A. vascular tissue from a root. B. vascular tissue from a leaf. C. mesophyll tissue from a leaf. D. ground tissue from a stem. E. mesophyll tissue from a stem.