The following images and questions will be similar to images you will see on the lab practical.

Question 1 In what phase of mitosis is the cell at the tip of the pointer? What happens to the nuclear membrane? Prophase Nuclear membrane disappears

Question 2 What type of cell is in the field of view (animal, plant or prokaryote)? Animal (Cheek Cell)

Question 3 What part of protein synthesis occurs here? Translation

Question 4 What type of cell is in this slide (animal, plant or prokaryote)? Plant (you can tell because of the cholorplasts and cell wall)

Question 5 What is the name of the structure at the tip of the pointer? chloroplast

Question 6 On what structure is the tip of the pointer placed? Sister chromatids

Question 7 What is the name of the structure at the tip of the pointer? What process of protein synthesis occurs there? Nucleus Transcription

Question 8 In what phase of mitosis is the cell at the tip of the pointer? telophase

Question 9 In DNA replication, many enzymes are involved. Which one is responsible for base-pairing new nucleotides to the parent DNA strand? Helicase DNA polymerase RNA polymerase Ligase Proofreading enzymes? b

Question 10 What phase of the cell cycle is in the field of view? (marked with red) cytokinesis

Question 11 What metabolic process occurs within the organelle at the tip of the pointer? photosynthesis

Question 12 If you are looking at a muscle cell compared to a skin cells, you would notice that There would be more cells in interphase in a skin cell than a muscle cell There would be more cells in mitosis in a skin cell than a muscle cell b

Question 13 In what phase of mitosis is the cell at the tip of the pointer? anaphase

Question 14 The presence of the structure at the tip of the pointer tells us that this is what type of cell? eukaryote

Question 15 An enzyme interacts with _______ at its ________. its substrate, active site its active site, substrate its protein, active site None of the above a

Question 16 During this stage of the cell cycle, the genetic material is referred to as what? chromosome

Question 17 If a cell is differentiating, it has (choose all that apply) Different DNA than another cell Different RNA than another cell Different RNA being transcribed than another cell The same DNA than another cell cd

Question 18 What is this organelle at the tip of the pointer, and what does it do? Nucleolus makes ribosomes

Question 19 What specific type of organic compound is this cell structure primarily made of? Phospholipids (it is the cell membrane)

Question 20 During this phase, the chromosomes are already condensed. Do condensed chromosomes repress gene expression or allow gene expression? They repress gene expression because the DNA is coiled tight and not exposed.

Question 21 How RNA is translated into protein How mRNA is transcribed from DNA Mutations How proteins are transcribed from DNA The process of protein synthesis, which includes transcription and translation The central dogma of molecular biology refers to (choose all that apply) a, b, e

Question 22 How much of the cell cycle is spent in this phase for an average cell? 90%

Question 23 What is the name of the structure at the tip of the pointer? (Hint: It is very faint) and what elements make up this structure? Spindle apparatus (protein) is made up of C, H, O, N, S

Question 24 What part of the cell cycle is this? G2 of interphase (you can tell because there are two nuclei, showing you that organelles are replicating.)

Question 25 What is the name of the structure at the tip of the pointer? Plasma (cell) membrane

Question 26 In what phase of the cell cycle is the cell at the tip of the pointer? interphase

Question 27 What is the structure at the tip of the pointer? Cell wall

Question 28 Which phase of meiosis is shown in the field of view? Metaphase 2

Question 29 Which phase of meiosis is shown in the field of view? Anaphase 1

Question 30 What event occurs during this phase to increase genetic diversity? Crossing over

Question 31 Which of the following scientists was responsible for determining that the “transforming factor” in the mice experiment is DNA, and not proteins, carbohydrates, or fats? Griffith Avery, McCarthy, and MacLeod Wilkins and Franklin Watson and Crick Chargaff b

Question 32 If a diploid cell contains 6 chromosomes during interphase, how many chromosomes will it have at the end of interphase? How many chromosomes will each daughter cell have at the end of meiosis I? At the end of meiosis II? 6 replicated chromosomes after interphase 3 replicated chromosomes at the end of meiosis I 3 unreplicated chromatids at the end of meiosis II

Question 33 What is the advantage of genetic diversity? c It allows an organisms to create many clones very quickly It allows one organisms to evolve It allows a population to adapt to a changing environment It allows a single organisms to adapt to a changing environment