Biology question and answers for May 23, 2024
- Q 5 What conclusions can be drawn about the relationship between surface area to volume ratio and efficiency of diffusion from this experiment 6 What ramifications does this difference in diffusion...
- Q Side Surface Length Area cm cm 1 2 3 24 54 1 cm 2 cm 3 cm Volume cm 1 cm 2 cm 3 cm 1 293 27 On this...
- Q Why should wearing a lab coat be a standard sa O More pockets to carry more items O Keeps you warm Because it prevents spills from reaching the skin O...
- Q Do you think it is better for memory if you review all the flashcards on one day or review the flashcards a few different days O Reviewing them on the...
- Q Where do you get flashcards O You need to buy index cards and make them yourself Ms Li has set up a Quizlet class and all the study sets are...
- Q After you study the flashcards what should you do 1 point You should keep studying the flashcards only use the flashcards feature O You can try the learn feature and...
- Q 3 3 The diagram below shows a process that occurred in the nucleus of a cell Which of the following statements describes what happened in this process MIXI ALT XXXI...
- Q 3 3 A substitution mutation occurs in a DNA sequence as represented below Based on this information what is the expected effect of the mutation TAC GCC AGG ATT The...
- Q 3 3 Which of the following describes a mutation in a parent that could change the phenotype of its future offspring O a mutation in the DNA of a sperm...
- Q 3 3 A mutation in which of the following types of cells could be passed on from parent to offspring gamete bone cell O blood cell neuron
- Q 3 3 Crossing over is one event that can cause an offspring to have a phenotype that is different from its parents Which of the following statements describes another event...
- Q How can simply heating a closed bottle or jar in a microwave be The jar could explode blowing the microwave door off O Getting the hot bottle out could burn...
- Q 3 3 A mutation caused a phenotypic change in an organism s offspring The 1 point mutation most likely occurred in which type of cell from the parent neuron O...
- Q Through skin absorption Only by injection Inhalation Just by looking at it QUESTION 2 Why are fume hoods potentially hazardous O It is never dangerous O An air disturbance can...
- Q 3 2 An enzyme moves along a strand of DNA and produces a new nucleic acid strand Part of the new strand is here GUACUCGGCAAUUUCGCA Which of the following cellular...
- Q 3 2 For a new liver cell to form DNA replication is necessary because it ensures that the newly formed cell has which of the following O only the best...
- Q 3 2 The diagram below represents the expression of the genetic code in organisms Three parts of the diagram are labeled X Y and Z What do X Y and...
- Q 3 2 The diagram below represents a biological process involving DNA What 1 point process is represented O replication O mutation fertilization O translation
- Q 3 2 A scientist wants to prevent a culture of live cells from producing a particular protein Which of the following will the scientist most likely modify to prevent the...
- Q What are properties of essentially all organic liquids Mark all that are correct O Flammable 0 Highly reactive Corrosive Combustible Toxic
- Q 3 1 Erwin Chargaff is considered one of the pioneering scientists in the field 1 point of molecular biology In one of his studies Chargaff observed that a sample of...
- Q 3 1 Which of the following describes how DNA determines genetic inheritance A single nucleotide codes for a genetic trait O A pair of complementary nucleotides codes for a genetic...
- Q 3 1 Lipids carbohydrates and DNA all exist in human cells as long molecular chains Which of the following describes how DNA differs from lipids and carbohydrates O Only DNA...
- Q 3 1 During the process of replication a molecule of DNA unzips forming two single strands What makes up each individual strand of DNA nitrogenous bases attached to a sugar...
- Q 3 1 What is the genetic material in the chromosomes of an animal s cells O DNA ORNA O glucosamine transcriptase
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