PART A - Experimental technique: Using bacteria to estimate rates of photosynthesis
In...
Biology, 21.04.2020 17:57 itsyagirl11076
PART A - Experimental technique: Using bacteria to estimate rates of photosynthesis
In Engelmann's experiment, he used aerotactic (oxygen-seeking) bacteria to determine which wavelengths of visible light were most effective in driving the reactions of photosynthesis in green algae. A diagram of his apparatus is shown below. Can you deduce the logical link between light of different wavelengths and the distribution of bacteria that Engelmann observed?
Drag the labels onto the flowchart to show the relationship between the production of photons by the sun (Engelmann's light source) and the distribution of bacteria that Engelmann observed under his microscope. Not all labels will be used.
Answers: 1
Biology, 22.06.2019 01:30
In a classic experiment using pea shape, mendel conducted two separate genetic crosses. in the first cross the parent plants were “true breeding” for pea shape; one had round peas ( r )and the other had wrinkled (r). the first cross produced a filial 1 generation of all round peas. in the second cross, mendel bred plants from the filial 1 generation. this cross produced different results. out of approximately 1000 plants, about 75% were round and 25% were wrinkled.
Answers: 2
Biology, 22.06.2019 13:30
How does the color of light affect the germination time (amount time a plant takes to develop) of a radish seed?
Answers: 3
Biology, 22.06.2019 15:00
Ineed with a hypothesis my question is can seeds sprout in different locations?
Answers: 1
Biology, 22.06.2019 17:30
Which statement best addresses the differences in sex cell differentiation between the red-eared slider turtle and a human?
Answers: 2
History, 28.01.2020 17:46
Biology, 28.01.2020 17:46
Social Studies, 28.01.2020 17:46
Mathematics, 28.01.2020 17:46
Biology, 28.01.2020 17:46
Chemistry, 28.01.2020 17:46
Spanish, 28.01.2020 17:46
English, 28.01.2020 17:46