Examlex
The stop codon is the sequence of bases at which transcription ends.
Cenozoic Era
Span of geologic time extending from 66 mya to the present; marked by diversification of mammals, birds, insects, and flowering plants. Divided into Paleogene (66–23 mya), Neogene (23–2.6 mya), and Quaternary (2.6 mya to present) periods.
Chemical Evolution
The gradual process by which simple chemical compounds give rise to more complex molecules, eventually leading to the emergence of life.
Brachiate Primates
Primates that move by swinging with their arms from one handhold to another, also known as brachiation.
Gibbons
A group of primates known for their ability to brachiate and their distinctive whooping calls. They are smaller than great apes and live in the forests of Southeast Asia.
Q3: All mammals have hemoglobin,but the amino acid
Q4: In research,restriction enzymes are used to<br>A) stop
Q4: Using reproductive isolation as a method of
Q43: Many genes contain instructions for building<br>A) carbohydrates.<br>B)
Q48: One way to create genetic diversity is
Q50: DNA _ occurs when complementary single-stranded DNA
Q57: The earliest forms of life evolved and
Q67: Cancer in humans is caused<br>A) only by
Q83: You are considering the inheritance of some
Q88: Translation,a process carried out by the ribosomes,occurs