The disappearance of diatoms from the world's oceans would result in an overall increase in the concentration of atmospheric oxygen.
Answer the following statement true (T) or false (F)
False
You might also like to view...
Hexokinase is an enzyme that binds specifically to glucose and converts it into glucose 6-phosphate. The activity of hexokinase is suppressed by glucose 6-phosphate, which binds to hexokinase at a location that is distinct from the active site. This is an example of
A. feedback inhibition. B. competitive inhibition. C. cofactor binding. D. allosteric activation.
The region of the vertical depth profile where the temperature declines most rapidly is called the ________
Fill in the blank(s) with correct word
The simplest hypothesis for the original function of Hox genes is that the common ancestor of bilateral animals had Hox genes that were ________
A) expressed in the development of its appendages B) scattered throughout the genome C) expressed in the canonical spatial pattern D) crucial for the development of its digestive system E) organized in multiple clusters
In hydrothermal vent communities, autotrophic organisms obtain energy by oxidizing
A) reduced sulfur compounds. B) carbon dioxide. C) sodium chloride. D) metals such as copper and iron.