Amber fossils can be found in

igneous rock

the earth's core

Sedimentary rock

metamorphic rock

Which of the following do Archaea and Bacteria have in common? They both use a special form of RNA polymerase to transcribe their DNA. They both are commonly found on human skin. They both make chitin in order to reinforce their cell membranes.

With a basic understanding of genetic principles, it is possible to predict what the offspring between two parents might look like. a. True b. False

What is the difference between a base unit and a derived unit

Why are microdeletions and microinsertions difficult to diagnosis using karyotyping?

What is declination

True or false: Sunlight gives plants energy, which the plant converts to food.

Microbiologists use the gram stain to aid in the identification of bacteria. What is the major difference between gram-positive and gram-negative bacteria?

The actual pair of alleles present in the cells of an individual is known as: A. Genotype B. Karyotype C. Phenotype D. Archetype

Which of the following would most likely NOT cause mass extinction?

According to this punnett square, what percentage of the offspring will be female x y x xx xy x xx xy