In a transformation experiment involving a wild type bacterial strain with a recipient strain with mutations in genes a, b, c, and d, pairs of genes were analyzed for cotransformation with the following results: Gene Pair Cotransformation
a+ b+ no
a+ c+ yes
a+ d+ no
b+ c+ no
b+ d+ yes
c+ d+ yes

Required:
What is the linear order of these genes relative to each other?

1. a-c-d-b
2. d-a-c-b
3. a-d-b-c
4. a-b-c-d

Osmosis is often viewed incorrectly as a process driven directly by differences in solute concentration across a selectively permeable membrane. what really drives osmosis? view available hint(s)osmosis is often viewed incorrectly as a process driven directly by differences in solute concentration across a selectively permeable membrane. what really drives osmosis? the first law of thermodynamicsthe difference in the height of water columns on either side of a selectively permeable membranethe difference in water concentration across a selectively permeable membranethe difference in sugar or ion concentration across a selectively permeable membrane

During an experiment, readings for blood pressure in a persons body were found to be constant . however , when he measured by a different blood pressure cuff , the readings differed by 15 points for each reading. this difference indicates that the results are

Describe the impact of deforestation of both abiotic and biotic factors within the tropical rainforest.