________ mutations occur in the promoter or operator region of a gene or set of genes and affects the expression of the downstream genes without affecting the amino acid sequences of the gene products.

Fill in the blank(s) with the appropriate word(s).


Regulatory

Biology & Microbiology

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Which of the following threats to biodiversity is attributed to increased mobility and trade?

a. habitat loss b. global climate change c. introduction of exotic species d. overharvesting

Biology & Microbiology

The constant region of a heavy chain is indicated by number

a. 1. b. 2. c. 3. d. 4. e. 5.

Biology & Microbiology

A ____ is a tangled mass of hyphae

a. sporocarp b. sporangia c. zygospore d. mycelium e. coenocyte

Biology & Microbiology

Implementation of the HAACP procedures has increased the concentration of alcohol in distilled liquors.

Answer the following statement true (T) or false (F)

Biology & Microbiology