normal grep would have searched only for lines with a literal +. fgrep. fgrep is an acronym that stands for Fixed-string Global Regular Expressions Print. fgrep (which is the same as grep -F) is fixed or fast grep and behaves as grep but does NOT recognize any regular expression meta-characters as being special.
. Meiosis results in the direct production of gametes. 2. A cell that has successfully completed meiosis has a chromosome number called Haploid. 3. If a species normally has 52 chromosomes, the cells it produces by Meiosis will each have 26 chromosomes.
Both mitosis and meiosis produce fresh new cells based on their parent cells' genes. Differences Between Them. Mitosis produces two cells from one parent using one division event. But meiosis produces four new child cells with two divisions, each of which has half the genetic material of its parent.