Define replication - Study guides, Class notes & Summaries

DNA is negatively charged because a. the ribose sugars of DNA are positively charged b. the ribose sugars of DNA are negatively charged c. the nitrogenous bases are negatively charged d. the phosphate backbone of DNA is negatively charged e. DNA is not acidic : d. the phosphate backbone of DNA is negatively charged DNA replication is a. semi-conservative b. dispersive c. conservative d. error prone : a. semi-conservative Define DNA helicase : unwinds DNA; that is, breaks the hydrog...

is DNA or RNA more sensitive to base? - RNA define replication origins - short DNA regions that have specific nucleotide sequences how many origins of replication do eukaryotes have? prokaryotes? - eukaryotes = multiple prokaryotes = 1

science, lawful relations - Answer- __ is more than the mere description of events as they occur. It is an attempt to discover order, to show that certain events stand in __ to other events (Skinner, 1953, p.6)." evidence - Answer- Being scientifically skeptical means that until there is __ available, assumptions should not be made. bias, evidence, replication - Answer- In order to be excellent stewards of science, as behavior analysts, we can follow a few guidelines when gathering and ev...

Define and describe cancer uncontrolled growth from the multistep accumulation of errors (ie. a genetic process) in genes involved in cell growth (ie control it) ie cell replication and cell death the first step can be inherited natural aging mechanism, cause of most "old age" deaths define neoplasia new growth define hyperplasia too much growth, looks like accumulation of normal looking cells on top of each other

IB Biology - Topic 3 – Genetics Latest 2024 Graded A+ Define gene. A heritable factor that consists of a length of DNA (not an entire chromosome) and influences a specific characteristic Define allele. Various forms of a gene Define locus. The position a gene occupies on one type of chromosome Define genome. The whole genetic information of an organism How do alleles differ from one another? By a few differences in DNA base sequence What is the genome size (million base p...

CMMB 413 Exam with 100% Correct Answers | Verified | Latest 2024 Version Define and describe cancer uncontrolled growth from the multistep accumulation of errors (ie. a genetic process) in genes involved in cell growth (ie control it) ie cell replication and cell death the first step can be inherited natural aging mechanism, cause of most "old age" deaths define neoplasia new growth define hyperplasia too much growth, looks like accumulation of normal looking cells on top of each othe...

6 Attitudes of Science/Philosophical Assumptions of Behavior - Answer- Determinism, Empiricism, Experimentation, Replication, Parsimony, Philosophical Doubt Determinism - Answer- The idea there is a cause for everything. Cause & Effect. The world is orderly and predictable Empiricism - Answer- Unbiased, unethical, observable facts to make a decision. Experimental, data-based scientific approach by using observation and experience. Experimentation - Answer- AKA Experimental Analysis Req...

psychophysical parallelism - correct answer While some methodological behaviorists accept that there are mental states, they have ruled them completely out of consideration. This is not a new concept and was once referred to as . methodological - correct answer behaviorism might be thought of as a psychological version of logical positivism or operationism. introspection - correct answer ...

ONS Chemotherapy Immunotherapy Certificate exam with 100% correct Answers 2023 3 major phases of cell division: - Correct Answer-Interphase Mitotic phase Cytokinesis 3 steps of interphase: - Correct Answer-First growth phase (G1) Synthesis phase (S phase) Second growth phase (G2) 4 phases of mitosis: - Correct Answer-Prophase Metaphase Anaphase Telophase Innate immunity: - Correct Answer-Non-specific response, either: 1. Barrier (skin, mucous membranes, flora of skin/gut) 2. Cellu...

Enveloped viral membranes are generally ______________ with associated virus-specific ______________ Correct Answer-Lipid bilayers; proteins Reverse transcriptase is an: Correct Answer-RNA-dependent DNA polymerase Which of the following is true regarding viral attachment proteins (VAP)? Correct Answer-They interact with host cell receptors, can be composed of proteins, carbs or lipids and they define the host range of the virus Restriction is: Correct Answer-A general host mechanism to ...