In eukaryotes, precursor mRNA molecules are processed in the

A) ribosomes.
B) nucleus.
C) mitochondria.
D) cytoplasm.
E) nucleolus.


B

Biology & Microbiology

You might also like to view...

Typically ________ of ORFs in a genome cannot clearly be assigned a function. These ORFs are usually assigned and predicted to encode hypothetical proteins

A) < 1 % B) 5 % C) 30 % D) 90 %

Biology & Microbiology

Similar body parts that reflect shared ancestry

are known as

a. analogous structures. b. homologous structures. c. vestigial structures. d. homozygous structures. e. morphological structures

Biology & Microbiology

The coxal bones of the pelvic girdle meet in front at the ________, where they are joined by cartilage

Fill in the blank(s) with correct word

Biology & Microbiology

What is a sheet-like layer of cells with no extracellular matrix in between?

A. Connective tissue B. Adhering junction C. Tight junction D. Basement membrane E. Epithelial tissue

Biology & Microbiology