Examlex
Penicillin acts as an antibiotic by reacting with an enzyme needed to synthesize the cell nucleus of a bacterium.
Prosimians
Early primates that include lemurs, lorises, and tarsiers, characterized by features that are more primitive than those of monkeys, apes, and humans.
Primitive Primates
Early forms of primates that exhibit basic ancestral characteristics, often serving as an evolutionary baseline for studying primate biology and behavior.
Placenta
Organ formed from the chorion and the uterine wall during the development of placental mammals; allows the embryo, and then the fetus, to acquire nutrients and rid itself of wastes; produces hormones that regulate pregnancy.
Fetal Development
Period in human development from 3 to 9 months after conception that involves growth of the fetus and development of the internal organs.
Q5: Which of the following is not of
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Q12: How many enantiomers can a chiral stereoisomer
Q18: The IUPAC name of the compound below
Q26: What is the major product of the
Q38: How many hydrogen atoms are present in
Q56: What is the IUPAC name of the
Q72: What are monosaccharides with a carbonyl group
Q74: Primary (1°)alcohols are first oxidized to aldehydes
Q83: Acetals are ethers.