HESI A2 V2 BIOLOGY TEST 2 2023
Which are the correct mRNA bases, complementary to the following DNA strand " TGCA": ACGU TUGT TGCA ACGT - Correct Answer ACGU
Translation takes place:
in the lysosomes in the cell nucleus in the cell membrane in the cell cytoplasm - Correct Answer in the cell cytoplasm Which of the following describes heterozygous individuals?They have two of the same alleles They have two different alleles for the same gene They result from asexual reproduction only They result from sexual reproduction only - Correct Answer They have two different alleles for the same gene Which of the following correctly lists the hierarchic system of classification from most inclusive to least inclusive?Kingdom, Phylum, Order, Class, Family, Genus, Species Kingdom, Phylum, Class, Family, Order, Genus, Species Kingdom, Phylum, Class, Order, Family, Genus, Species 1 / 2
Kingdom, Phylum, Order, Family, Class, Genus, Species - Correct Answer Kingdom, Phylum, Class, Order, Family, Genus, Species A repeatable procedure of gathering data to support or refute a hypothesis is known as conducting an experiment the scientific method drawing a conclusion developing a theory - Correct Answer conducting an experiment Which of the following is not true about water?When water freezes, it forms a lattice crystal, causing ice to float.Large bodies of water stabilize climates due to water's high specific heat.The polarity of water's bonds allows for covalent bonding between molecules.Hydrogen bonding results in water having strong cohesive and adhesive properties. - Correct Answer The polarity of water's bonds allows for covalent bonding between molecules.Which biologic molecule would you recommend a patient limit if they want to avoid having cardiovascular problems?Unsaturated fats Carbohydrates Phospholipids Saturated fats - Correct Answer Saturated fats DNA and RNA are subunits of which type of biologic molecule?Proteins Lipids Nucleic acids
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