Contour intervals between contour lines
All of the above options are correct because all the given three options are possible
Bulb is the answer because they are very short underground stem encased in thickened fleshy bulb scale.This scale help to store food
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Answer:
The correct answer will be option-A and B.
Explanation:
Transcription is a process which synthesizes a complementary molecule of DNA which acts a messenger called RNA.
The gene contains a sequence of the nucleotide at the beginning of gene called promoter sequence. The promoter sequence has the ability to attach an RNA synthesizing enzyme called RNA polymerase.
The RNA polymerase is the enzyme which synthesizes the RNA molecules using a single strand of DNA called template strand. RNA polymerase binds nucleotide at 3' end of the strand thus proceeding the strand in 5' to 3' direction.
The promoter and RNA polymerase begins the process of transcription and thus option-A and B is the correct answer.
Answer:
DNA tightly coils around proteins and condenses into chromosomes, which fit in the nucleus.
Explanation: