Which of the following is light absorbed by in photosynthesis?

a. green pigments called chlorophylls and blue pigments called carotenoids
b. green pigments called carotenoids and yellow-orange pigments called chlorophylls
c. green pigments called chlorophylls and red-orange pigments called carotenoids
d. green pigments called chlorophylls and yellow-orange pigments called carotenoids


Answer: d. green pigments called chlorophylls and yellow-orange pigments called carotenoids

Biology & Microbiology

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What is the key factor determining whether or not attenuation will occur when transcription of the E. coli trp operon has been initiated?

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Biology & Microbiology

Alkaloid drugs include

_____ LSD. _____ morphine. _____ caffeine. _____ nicotine. _____ THC.

Biology & Microbiology

Assuming a typical monohybrid cross in which one allele is completely dominant to the other, what ratio is expected if the F1s are crossed?

What will be an ideal response?

Biology & Microbiology

What is a functional connection between the nucleolus, nuclear pores and the nuclear membrane

What will be an ideal response?

Biology & Microbiology