Answer:
False.
Explanation:
Mars is the planet we are most likely to colonise due to the signs that there may have been some sort of life there before.
Analysis has resolute that minicolumns in the brains of
autistic individuals tend to be smaller in size although with the same total
number of cells per column. Autistic brains be likely to be larger than
average, the effects specify that autistic also have a developed number of
mini columns. The neurons in these individual mini columns tends to be reduces in
size. Smaller mini columns would skew data processing in service of signal and possibly
enhancing the capability to practice stimuli that require discrimination but
also potentially at the expense of generalizing the silence of a particular
stimulus. Reduced and tightly packed mini columns could also allow for more complex
information processing.
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Answer:
B.Minimal medium containing streptomycin
Explanation:
Minimal medium containing streptomycin media would be use for this selection of the strain because majority of these will appeared on selective minimal medium plates with streptomycin
Answer:
1. The earth orbit is slightly elliptical, and the earth axis is tilted by roughly 23.5° to the orbit. These to factors combine to make the an analemma. But in the winter, When the Earth is on the other side of orbit, the Earth's north pole is tipped away from the Sun, so at noon the sun doesn't get as high.
2. The earth's spin axis is tilted with respect to it's orbital planet. This is what causes the season. When the earth's axis points towards the sun. it is summer for that hemispheres. Midway between these two times in spring and autumn, the spin axis of earth points 90 degrees away from the Sun.
Answer:
Option-B
Explanation:
Phototropism refers to the movement of plants in response to light. The mechanism of phototropism involves the photoreceptors which respond to a different wavelength of light: the phytochromes to red light, cryptochromes to blue light and the phototropin to the UV light.
Plants integrate the signals obtained from these receptors and then activates the gene which will be involved in the phototropism.
The gene could be the production of the auxin hormone and the PIN proteins which helps in the distribution of the auxin in the plants. Due to the production of this hormone and its distribution in the shoot, the grass tips bend towards the light.
Thus, Option-A is correct.
