The most likely result of a mating between F+ and a F- bacteria is : F+ and a F+ True False |
Yes the result will be F+ and F+.
An F+ bacteria will have an F plasmid that carries an F factor or fertility factor which helps in producing a appendage like extension called sex pili from it's surface with which it can make contact with an F - cell which lacks F plasmid and F factor. This now forms a conjugation tube through which a copy of f plasmid with f factor will be delivered into the F - cell and at the same time F+ cell will also have made a copy of f factor. When the F - cell receives an F factor it becomes F + cell. The conjugation tube then disappears.
The most likely result of a mating between F+ and a F- bacteria is : F+...
Which of the following mating patterns is likely to result in an increase of heterozygosity within a population? A: Inbreeding B: Disassortative Mating C: Assortative Mating D: Both disassortative mating and inbreeding
Consider an F+ x F- mating and a F'x F- mating. How are the two mating process similar, how are they different (don't forget to think about the end result)? T Arial 2 (120th 1, 2b 11
X-linked agammaglobulinemia in infants is most likely to result in excessive infections with this type of organism. A. encapsulated bacteria B. mycobacterium C. viral D. fungal E. parasitic worms
1. Which of the following is most likely to result in a "free-rider" problem? Goods that are overpriced Goods that are nonexcludable Goods that are in limited supply Goods that are sold in monopoly markets 2. Which of the following is not a likely source of market failure? Asymmetric information Moral hazard Externalities Perfect competition 3. Which of the following categories most accurately describes the Social Security tax in the United States? Proportional Progressive Regressive Value-added tax 4. Which of...
2. Which of the following statements is most likely false? partner's dissociation may result in dissolution partner becoming a debtor in bankruptcy partner's dissociation may be involuntary None of the above
Teichoic acids are attached to the plasma membrane in Gram positive bacteria. True False The most abundant protein in the outer membrane of Gram-negative bacteria is the O Braun's lipoprotein Lipopolysaccharide O Porin O Autolysin
please help solve The most abundant bacteria in the colon is Bacteroides Lactobacillus Select one: O True O False Energy production is less efficient when oxygen is present. Select one: O True False
Which of the following mutations is most likely to result in a non-functional protein? a) a single-nucleotide substitution in a promoter b) an insertion in an intron c) a frameshift mutation d) a missense mutation You have conducted an Ames test on a given compound to determine whether it is a mutagen. Which of the following would be classified as a positive result on the Ames test? a) originally His+ strain grows on minimal medium with histidine. b) originally His+...
Capital flight is most likely to occur when the value of the domestic currency is depreciating rapidly. True or False True False
Which of the following would be most likely to result in an upward shift of the inflation adjustment line? O An increase in imports An increase in taxes An increase in commodity prices A fall in consumer confidence