If a dna molecule is made up of 42% guanine what percent of it would be adenine

Why are nonvascular plants so small

How was Mendel able to derive postulates concerning the behavior of unit factors during gamete formation, when he couldn't directly observe them?

On which bone does Styloid Process occurs?

An element's atomic number is 43. how many protons would an atom of this element have?

How are vascular tissues arranged in dicot stems? a. Xylem is near leaves phloem is near roots b. Xylem forms an outer ring around phloem c. Xylem and phloem are bundled randomly d. Phloem forms an outer ring around xylem

Which is the reproductive method of prokaryotes? Question 18 options: binary fission cell apoptosis cytokinesis mitosis

A study from the National Institutes of Health states that the human body contains trillions of microorganisms that make up 1% to 3% of the body's mass. Use this information to estimate the average mass of a microorganism.

How does extracellular glucose inhibit transcription of the lac operon?

What is the difference between autosomal and sex - linked?

Deer are mammals, and therefore have systems that are basically the same as other mammals. Which describes how gas exchange takes place? A. Oxygen is absorbed through capillaries in the skin. B. Water flows over the gills in one direction. C.