If transcription occurred from left to right the template strand would be
3'- ATACGTCGTGTAA- 5'.
RNA polymerase moves along the template strand in the 3' to 5' direction, synthesizing an RNA molecule from 5' to 3'. If the RNA polymerase is moving from left to right, the strand that is oriented from 3' to 5' left to right is the bottom strand. This is the template strand. The top strand is called the coding strand (or sometimes the non-template) strand. The template strand is complementary to the mRNA sequence; the coding strand is the same sequence with uracil (U) instead of thymine (T).
<span>the punnet square is composed of spots in the x axis and tails in the y axis hence the combinations: | BL | Bl | bL | bl|
The genotypes are
---BL |BBLL| BBLl| BbLL| BbLl
--- bL |BbLL| BbLl| bbLL| bbLl
--- BL |BBLL| BBLl| BbLL| BbLL
--- bL |BbLL| BbLl| bbLL| bbLl</span>
Answer:
A.
Explanation:
The arctic soil is so cold that the ground beneath the tundra surface remains frozen all year. This permanently frozen ground is called permafrost. Each summer, when the sun warms the tundra surface, the top few inches of soil thaw. This melted part is called the active layer.
An example of a consumer is a rabbit.
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