If two genes are almost always found in the same
gamete,
a. they are located close together on the same
chromosome.
b. they are located on nonhomologous
chromosomes.
c. they are located far apart on the same
chromosome.
d. they are found on the sex chromosome.
e. all of these are true except “they are located far
apart on the same chromosome.”
Answer: a
You might also like to view...
Septa divide the actinomycete mycelia into cells, each containing a single nucleus.
Answer the following statement true (T) or false (F)
Describe the relationship between telomeres and aging
What will be an ideal response?
The ________ of the microscope holds and allows selection of the objective lenses.
Fill in the blank(s) with the appropriate word(s).
In Drosophila, the hunchback gene encodes a protein (HB) that is required in the correct concentrations for proper segmentation of the embryo. In the zygote and embryo, the expression of hunchback is stimulated by high concentrations of Bicoid protein. You manipulate a Drosophila embryo to have high Bicoid concentrations throughout. Which of the following would occur?
A. The HB protein would be produced throughout the entire embryo. B. The HB protein would not be produced at all. C. The HB protein would be produced throughout the entire embryo and segmentation would not occur correctly. D. The HB protein would not be produced at all and segmentation would not occur correctly. E. Segmentation would not occur correctly.