Analyze and Conclude: 1. Where within the cell...

a. are the DNA instructions located? nucleus

b. does transcription occur? nucleus

c. are ribosomes located? Cytoplasm

d. does translation occur? ribosomes

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2. Explain why specific base pairing is essential to the processes of transcription and translation?

Each pair of clay balls represents two planetesimals. if each planetesimal is composed of the same material and is separated he the same distance, which pair experiences the frayed gravitational attraction?

When plants use sunlight to make food, the energy of sunlight is

The graph shows the amount of global warming happening in different ecosystems. which populations of organisms will likely decline the most as a result of climate change, and why? a. coral reefs because of the loss of the symbiotic algae living within their bodies b. penguin populations because the fish they eat will move into warmer waters c. mountain-dwelling birds because rising sea levels will relocate their food sources d. large cats in the rainforest because of decreased habitat loss for their prey