What do primates have at their fingertips and ends of their toes, protected by flattened nails?

A. Proximal digits
B. Cuticles
C. Veins
D. Touch-sensitive pads
E. Matrices


Answer: D

Biology & Microbiology

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Genes are located on ________.

A. chromosomes B. mitosis C. the cytoplasm D. the centromere

Biology & Microbiology

When a phage has its DNA inserted into the host cell genome it is called a

1.lytic phage. 2.temperate phage. 3.prophage. 4.provirus. 5.All of the options are correct.

Biology & Microbiology

A portion of the ____, which must monitor the blood, is not subject to the blood brain barrier

Fill in the blank(s) with the appropriate word(s).

Biology & Microbiology

Which of the following domains contains organisms that are adapted to life in harsh environments?

(a). Domain Archaea (b). Domain Bacteria (c). Domain Eukarya (d). Domain Animalia (e). Domain Plantae

Biology & Microbiology