Which of the Following Detects Light During De-Etiolation (Greening) of a Tomato

question 59

Multiple Choice

Which of the following detects light during de-etiolation (greening) of a tomato plant?

• A) carotenoids
• B) xanthophylls
• C) phytochromes
• D) auxins

Explain the effects of resistance in a circuit.

Calculate current, voltage, and resistance in electrical circuits.

Recognize the safety functions and importance of grounding in electrical circuits.

Understand basic electrical terms and units and their inter-relationships.

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Definitions:

Second Form of DNA

Refers to the B-DNA structure, which is the most common helical structure of DNA in cells and is characterized by a right-handed helix.

MtDNA Codes

Sequences of mitochondrial DNA that carry genetic information passed from mothers to their offspring.

MtDNA Located

Referring to mitochondrial DNA, which is found within the mitochondria of cells and inherited maternally, encoding genes important for cellular energy production.

MtDNA Copies

Refers to the number of copies of mitochondrial DNA present in a cell; mitochondrial DNA is inherited maternally and varies in copy number across cell types.