DNA Mutations
Insertion of a nucleotide into DNA.
What will cause a mutation?
DNA replication phase.
What is S phase?
Genetically identical cells produced.
What is Mitosis?
Coyotes are opportunistic predators, and typically feed on small mammals, insects, and fruits and vegetables. They are known for their dietary adaptability.
What is an omnivore?
A plant lives in an environment with limited sunlight. the best physiological adaptation would be...
What is large leaves?
A scientist analyzes a strand of DNA. He notices that one codon codes for the incorrect protein.
What is substitution?
The cell spends most of its life during this phase.
What is interphase?
Produces genetically varying cells.
What is Meiosis?
The arrows in food chains represent...
What is the flow of energy?
What is growing areas such as roots, leaves, or stems?
ACTGAC --> TGTACTG
What is insertion?
The cell membrane is split.
What is cytokinesis?
Crossing over occurs.
What is Meiosis?
If several species of carnivores are removed from an ecosystem, the most direct effect will be...
What is an increase in herbivore populations?
Appendix, tail bone, floating rib, and wisdom teeth.
What is vestigial structures?
A scientist puts nucleotide chains of UUUUUU in a test tube under conditions allowing protein synthesis. Soon the test tube is full of polypeptide chains composed only of the amino acid phenylalanine.
What is UUU codes for the amino acid phenylalanine?
The chromosomes split.
What is Anaphase?
Haploid and diploid cells produced. (In that order)
What is Meiosis and Mitosis?
A mushroom is considered a heterotroph.
What is because it obtains nutrients from its environment?
Bat wing, butterfly wing, eagle wing, and dragonfly wing.
What is analogous structures?
DNA mutations can occur during these processes.
What is replication, transcription, translation, and UV exposure.
Name all stages of the cell cycle.
What is G1, S phase, G2, Prophase, Metaphase, Anaphase, Telophase, and Cytokinesis?
A gamete with 16 chromosomes crosses with another gamete.
What is 8 chromosomes?
The most indirect effect of removing grass from this food chain would be...
Grass --> Grasshopper --> Chicken --> Eagle
What is the death of eagles?
The best adaptation for an animal which lives in caves deep underground would be...
What is development of sensory mechanisms that do not depend on light?