Spherical-shaped bacteria that divide and remain attached in a chain-like pattern are called:
A. Staphylococci
B. Streptococci
C. Streptobacilli
D. Staphylobacilli
Answer: B. Streptococci
You might also like to view...
In the Mycology Section of the CML, molds are identified by:
A) biochemical test results B) macroscopic observations C) microscopic observations D) a combination of b and c
Living members of the lineage ____ are jawless vertebrates called hagfishes. They have only a cranium and a notochord for their axial skeleton, with no signs of vertebrae.
a. Petromyzontoidea b. Placodermi c. Cephalochordata d. Urochordata e. Myxinoidea
In cultivated stocks, the cross of a variety of white
flower plants produced all red flowers in the F1 generation, but the F2 generation produced 87 red, 31 cream, and 39 white. Explain these results by giving the genotypes possible for each phenotype. What will be an ideal response?
Without tight junctions in certain tissues
a. cells would not be able to communicate with each other b. fluids may leak out past the barrier the junction would create. c. the tissues would not be able to expand and stretch without damage d. nutrients would not be able to be passed from cell to cell.