A segment of DNA has this sequence: ATA GCA CAT GTA. What is the mRNA sequence transcribed from this segment? Group of answer choices

TAT CGT GTA CAT

UAU GCU CUA CAU

UAU CGU GUA CAU

TAT CGT GTA CAT

How do tides affect the organisms living in intertidal zones? a. no organisms live in intertidal zones due to the tumultuous environment. b. the mechanical forces of the waves keeps the organisms clean. c. only plants live in intertidal zones because the animals float away with the waves and never return. d. the mechanical forces of the waves can dislodge the organisms from their habitat.

If the dimensions of a cube-shaped cell with a length,height, and width of 1 micrometer were to double, what would be the cell's new ratio of surface area to volume? a.3 to 1 b.4 to 3 c.1 to 2 d1 to 6

Gram-negative bacteria have a cell wall that is! and does not accept the stain, making itappear