Praxis biology - Study guides, Class notes & Summaries

The independent variable in an experiment is the one thing that is varied between experimental groups. The effect of the independent variable is typically what is being analyzed. In the situation described, the independent variable is the method by which the passage is presented to the test subjects, either aurally or visually. continuous variation Human skin color, height, and weight are influenced by many genes as well as environmental factors. When the frequency in a population of differen...

Electron Transport Chain (ETC) Four protein complexes in the inner mitochondrial membrane form the electron transport chain. -Here the electron carriers come along to drop off all their electron and proton cargo that they picked up during the glycolysis and citric acid cycle stages. - NADH + H+ and FADH2 become oxidized, donating electrons to the first and second protein complex respectively. The independent variable in an experiment is the one thing that is varied between experimental grou...

Which of the following characteristics of a material found on the bark of a tree will most likely prove that the material is a living thing? B.The material appears to reproduce on its own. Option (B) is correct. One of the characteristics of a living thing is that it can reproduce on its own. Given the DNA sequence 5' ATGCCCTCA 3', which of the following is the correct complementary sequence of messenger RNA? A.3' U A C G G G A G U 5' Option (A) is correct. A strand of messenger RNA...

BIOLOGY PRAXIS II 5235 EXAM 2024 WITH 100% ACCURATE SOLUTIONS taxonomy categories in order? - correct answer Domain, kingdom, phylum, class, order, family, genus, species Did King Phillip Cry Out "For Goodness Sakes!" human taxonomic levels? - correct answer Animalia, chordata, Mammalia, primatae, hominidae, homo sapiens "All cool men prefer heavy sideburns" phases of mitosis? - correct answer Interphase, prophase metaphase, anaphase, telophase I-PMAT 7 characteristic...

Praxis Biology Content Knowledge 5236 Exam Questions And Answers (Updated And Verified) A teacher asks students to describe how the data collected in an experiment are typically used as evidence. Which of the following responses is the most accurate? A."The data are used to confirm an existing belief." B."The data are used as facts that cannot be questioned or criticized." C."The data are used to support or reject a hypothesis." D."The data are used to make a theory into a law." ...

PRAXIS 2 BIOLOGY CONTENT 5235 EXAM 2024/2025 WITH 100% ACCURATE SOLUTIONS

PRAXIS CRAM - BIOLOGY 5236 LATEST UPDATE GRADED A+ Pros of stem cell research Curing genetic diseases Growing skin for burn victims Growing new organs Cons of stem cell research Harvesting embryonic stem cells kills the embryo, what constitutes a viable embryo? Cons of genetically modified foods Man should not interfere, allergens, modifications not contained-could pass in to wild species Cons of cloning - reduced gene pool - animals less healthy - worries that humans could ...

PRAXIS 2 BIOLOGY CONTENT 5235 EXAM 2024 WITH 100% CORRECT ANSWERS What is inheritance? - correct answer the process by which characteristics are passed from one generation to another Who was Gregor Mendel? - correct answer The father of genetics; studied relationships between traits expressed in parents and offspring and hereditary factors causing the expression of these traits. What is the generation of plants used to perform the first cross called? - correct answer P1 generation ...

5236 Biology Praxis Exam Exam Review Qs&As 2024/2025 A+ 1 / 50 What is Interphase? What is Mitosis? What is the G1 phase (growth phase)? What is the S phase (synthesis)? What is the G2 Phase (Growth Phase 2)?...