WGU 785 BUNDLED Exams 2023 with 100% correct answers

Organisms require ___ and nutrients to maintain themselves, grow, and reproduce. energy Organisms require energy and ___ to maintain themselves, grow, and reproduce. nutrients T/F: All ions are atoms True T/F: Free radicals are dangerous because they emit energy. False ...

gene a string of nucleotides within a DNA molecule that is the basic structural and functional unit of genetics allele this is the term for one of a number of different forms of a gene phenotype physical characteristics of an organism genotype genetic makeup of an organism ...

Aneuploidy the presence of an abnormal number of chromosomes in a cell (45 or 47 for humans) Polyploidy Error in cell division or accident at fertilization *lethal Triploidy when an organism has three copies of every chromsome instead of two; most triploid zygotes aw from dispermy ...

Hemophilia Pedigree - Father has hemophilia, mother does not. What is the outcome for their kids? His daughters would be carriers. This is x-link recessive. Autosomal: Dominant: Autosomal: males and females equally affected. Dominant: non-carrier parents polymerase chain reaction (...

Which describes meiosis but NOT mitosis? * 0/1 crossing over occurs---only in miosis chromosomes move to opposite poles cell membranes duplicate sister chromatids separate—miosis1 and 2 cell membranes split not duplicate cell membranes duplicate A scientist is studying the oxpecker b...

1. The polymerase chain reaction is a tool used to study protein structure. True False False Feedback PCR is a tool used to amplify a specific segment of DNA. What color is the primer in the following diagram? Red Purple Blue Red Feedback Recall from the section on DNA repl...

Which of the following is true regarding computer forensics? Computer forensics deals with the process of finding evidence related to a digital crime to find the culprits and initiate legal action against them. Which of the following is NOT a objective of computer forensics? Document vulner...