What are the similarities between DNA and RNA molecules? (4 points) A double stranded helix, a phosphate group, and a hexose sugar

A nitrogenous base, a phosphate group, and a pentose sugar

A nitrogenous base, an amino acid, and a pentose sugar

A single stranded helix, a phosphate group, and a pentose sugar

For their summer holiday, jane and her family are visiting places surrounding the mediterranean sea. which type of biome is jane and her family visiting? a. rainforest b. shrubland c. tundra d. coniferous forest

Use this new information to determine the parents’ genotypes (indicated by red arrows). then calculate the probabilities that the second male offspring will have each condition. drag one pink label to each pink target and one blue label to each blue target. then use the white labels to answer questions 1 and 2. labels can be used once, more than once, or not at all.

Nephrons, the functional unit of kidneys, are responsible for formation of urine. the sentences describe situations that are the result of problems in the urine formation process. for the nephron shown below, match each situation to the step in the urine formation process where the problem lies.