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Reproduction of Organisms (Chapter 1) Flashcards

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10949338369What is a cell called that has every type of chromosome?diploid0
10949345041One cell that undergoes meiosis will yield how many independent cells?four1
10949350495What is the cell called that results from fertilization?zygote2
10949350496Which type of cells form through meiosis?sex cells3
10949355377Which describes cells that have only one copy of each chromosome?haploid4
10949383810what is the number of divisions of nucleus for meiosis?two5
10949407698what is the number of daughter cells produced during meiosis?four6
10949395167what is the number of divisions of nucleus for mitosis?two7
10949425601what is the number of daughter cells produced during mitosis?two8
10949433086What type of reproduction results when a body part regrows and forms a new organism?regeneration9
10949441062Which of the following is not true of asexual reproduction?Two different parents are required to reproduce.10
10949544269Which results in genetic variation?sexual reproduction11
10949550009Some berry plants send out runners over the soil and new berry plants grow from the runners. What form of asexual reproduction does this represent?vegetative reproduction12
10949556861Which of the following statements about asexual reproduction is true?It produces new offspring that is genetically identical to the parent.13
10949561609Why would researchers use two sheep with very different characteristics in the cloning experiment?Why would researchers use two sheep with very different characteristics in the cloning experiment?14
10949584095How many times does a body cell divide during mitosis?once15
10949589990What form of asexual reproduction is used by many unicellular eukaryotes?fission16
10949593415Below is an image of a sea sponge. Sea sponges are commonly mistaken for plants because they are not mobile (do not move). Sea sponges are frequently harvested from the sea floor due to their non-abrasive cleaning surface and ability to absorb liquid. The "fingers" on a sea sponge can be broken off. The broken pieces can attach themselves to the ocean floor and grow an entire new sponge.animal regeneration17
10949599697Which of the following is an advantage of asexual reproduction?Organisms can reproduce by themselves and do not require a mate.18
10949605863Which of these do mitosis and binary fission have in common?They are both types of asexual reproduction.19
10949610395Which of the following is mitosis not used for?production of gametes/sex cells20
10949623520What occurs when nonsister chromatids exchange genetic information which provides new combination of genes that are different from either parent?crossing-over21
10949628157If 12 reproductive cells undergo meiosis, how many daughter cells will result?4822
10949631300What does crossing-over during Prophase I allowed for in meiosis?Each daughter cell to be unique23
10949633705Which statement best describes why genetic variation is beneficial to populations of organisms?Individuals look different from one another24
10949640700Which of the following undergo meiosis?sperm cells25
10949670250What statement can be made about genetic variety in asexual reproduction?The offspring are genetically identical to the parent and each other.26
10949673670What is a main disadvantage of asexual reproduction?There is a lack of genetic variety in the offspring.27
10949677638Which of the following is NOT a form of asexual reproduction?meiosis28
10949746264Haploid cells are what type of cells?sex cells29
10949778337Where is cloning performed?laboratory30
10949945137Meiosis I results in two cells. How many does Meiosis II results in ?Four31
10949952027The cells that result from mitosis and cell division have what?same genetic information32
10949964108Meiosis happens in the sex cells of what type of organisms?multicellular organisms.33
10950013786What only takes place in the reproductive organs?meiosis34
10950030345How do bacterial cells reproduce asexually by?fission35
10950206849what is the purpose of mitosis?growth, repair, asexual reproduction36
10950211710What is the purpose of meiosis one?to form gametes/sex cells37
10950226712Crossing over occurs duringoccurs during meiosis one and not during mitosis38

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