Examlex
Blood buffers work primarily by preventing marked changes in blood pH.
DNA Helicase
An enzyme that unwinds the DNA helix ahead of the replication fork, allowing the replication machinery to access the single strands of DNA.
Primosome
A complex of proteins responsible for synthesizing the RNA primers required in DNA synthesis.
Single-Strand Binding Proteins
Proteins that bind to single-stranded DNA during replication or repair processes, stabilizing the DNA.
DNA Primase
Enzyme that begins the process of DNA replication by synthesizing a short RNA segment complementary to the DNA template strand; this RNA strand is subsequently degraded and replaced with DNA.
Q15: Describe the structure of spermatozoa and give
Q39: Which of the following is true of
Q57: Under normal body conditions, the chemical buffer
Q75: The fluid at the top of the
Q101: The ovaries are attached to the oviducts.
Q106: What are the factors that explain why
Q155: After ovulation, the endometrium grows another 2
Q156: The funnel-shaped, open-ended portion of the oviduct
Q158: Juxtaglomerular cells are located in the:<br>A) kidney.<br>B)
Q208: The perineum is an accessory organ of