The alternative complement pathway plays an important role in innate immunity, but it is not an effective defense against intravascular invasion by bacteria and some fungi.
Answer the following statement true (T) or false (F)
False
You might also like to view...
Inserting a kanamycin resistance cassette into a catabolic operon to confirm the gene is essential in degradation of a particular compound would involve all of the following EXCEPT
A) a reporter gene. B) ligation. C) recombination. D) transformation.
Steroid hormones can trigger gene expression in a select number of cells because
a. only target cells allow the steroid hormone to cross the plasma membrane. b. nontarget cells have a steroid hormone response element encoded in their DNA. c. only target cells have the correct receptor in their cytosol to bind to the hormone. d. nontarget cells lack the genes found in target cells. e. only target cells have the genes that steroid hormones activate.
What protein is used to organize DNA with a chromosome?
What will be an ideal response?
Absorption in the small and large intestines
What will be an ideal response?