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Asexual Reproduction that does NOT make babies nor clones

Asexual Reproduction that does NOT make babies nor clones. fission budding conjugation vegetative reproduction. Why are gametes & haploid synonyms?. Haploids, aka gametes combine to form a diploid, aka zygote cell with HALF chromosomes.

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Asexual Reproduction that does NOT make babies nor clones

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  1. Asexual Reproduction that does NOT make babies nor clones fission budding conjugation vegetative reproduction

  2. Why are gametes & haploid synonyms? • Haploids, aka gametes combine to form a diploid, aka zygote cell with HALF chromosomes. B. Haploids, aka gametes combine to form a diploid, aka zygote cell with ALL chromosomes.

  3. Breaking off a stick of celery and planting it in the ground to grow an identical celery plant is an example of _________ . This is _________ reproduction. A. Cutting, sexual reproduction B. Vegetation, sexual reproduction C. Vegetation, asexual reproduction D. Cutting, asexual reproduction

  4. Internal fertilization means the baby is made: Inside the female body Outside the female body

  5. Internal fertilization requires: TF Two parents An egg cell being present Sperm entering the egg Sperm swimming into fallopian tube

  6. Internal fertilizationExternal fertilization Flowers Humans Chickens Dolphins Fish

  7. Fertilization starts with a _______ cell which has only ______ the number of chromosomes of a ______ cell. • Diploid, full, haploid. • Haploid, half, diploid. • Diploid, half, haploid. • Haploid, full, diploid.

  8. So ____ haploids restore the number of ________ in a _______ cell. • 1 , nucleus, diploid • 23, chromosomes, diploid • 2, chromosomes, diploid

  9. Fission Budding F & R Vegetation Cutting

  10. AsexualSexual Fission Gametes Fertilization Conjugation Vegetation Zygote Budding Diploid

  11. Asexual reproduction = clones varied

  12. Menstruation :: Period as ___________ :: Pregnancy Conjugation Fertilization

  13. Sexual reproduction increases _________ A cloning B budding C genetic stability D genetic variation

  14. Which organs work in BOTH the reproductive and endocrine systems? Prostate Vaginal canal Uterus Ovaries Testes Breasts Fallopian tubes Urethra Vas deferens Penis

  15. The advantage of asexual reproduction: • Genetic clones can succumb to similar threats to survival. • It does not require the fusion of two cells.

  16. ___________ causes genetic variation A crossing over during meiosis B chromosome replication C cytokinesis

  17. A litter of puppies can vary in color. Some are solid white. Some brown & white. Some just brown. Each puppy is distinct from mom, dad, & siblings. Which process causes these variations? Mitosis Meiosis

  18. Meiosis enables evolution because of : A Variation in the gametes produced by an organism B Identical gametes produced by an organism

  19. Mitosis v. Meiosis no exchange of DNA between variety of genetic outcomes produces clones reproduce asexually (7 different ways) reproduce sexually ( Fertilization & Pollenation)

  20. Cell differentiation is regulated by: Energy (ATP) DNA Carbs Lipids Protein

  21. Production of Gametes requires: Mitosis PMAT Fertilization G1 Meiosis Binary fission Interphase G2 S phase Asexual reproduction

  22. Meiosis … • Halves the # of chromosomes • Doubles the # of chromosomes • Keeps the same number

  23. Human cells have 46 chromosomes. Meiosis brings sex cells to have: • 92 chromosomes. • 23 chromosomes. • 46 chromosomes.

  24. 1 male sperm with 20 chromosomes +1 female egg with 20 chromosomes 1 zygote with ____ chromosomes

  25. Which of the following best represents meiosis?

  26. The following describes the interaction between a plant’s reproductive parts during self-fertilization…

  27. Description of Pollenation Pollen moves from the ovule up through the style and is released from the stigma. The pollen is transferred to the anther, where the sperm fertilizes the egg. Pollen is released from the anther and is transferred to the stigma. A pollen tube forms and grows through the style. The pollen tube reaches an ovule within the ovary, where the sperm fertilizes the egg.

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