Bacterial cells are prokaryotic. Unlike a typical eukaryotic cell they __________.
Fill in the blank(s) with the appropriate word(s).
Answer: have no membrane-bounded organelles in their cytoplasm
You might also like to view...
Spirilla and spirochetes are closely related bacteria that exhibit a unique corkscrew motility
Indicate whether the statement is true or false.
During the S period of interphase
(a) cell growth takes place. (b) nothing occurs because this is a resting period. (c) chromosomes divide. (d) synthesis (or replication) of the nucleoproteins takes place.
In the genotype Aabb,
A. A is a dominant allele. B. a and b are alleles of each other. C. A and b are at the same locus. D. A and a are dominant genes.
Which of the following was not one of Mendel's main inferences from his research?
A) The genetic material elements come in pairs. B) Genes are lengths of DNA. C) The basic units of genetics are material elements. D) The genetic material elements separate during the formation of gametes. E) The genetic material elements can retain their character through many generations.