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REPRODUCTION & DEVELOPMENT

This article explores the two primary methods of reproduction: asexual reproduction, where all genetic material is derived from a single parent, and sexual reproduction, which involves two parents contributing genetic material to produce genetically diverse offspring. Key processes such as cloning, differentiation, fertilization, meiosis, and gene expression are discussed. The roles of gametes, embryos, and hormones like estrogen and testosterone in reproductive development are also highlighted, providing a comprehensive overview of reproductive biology.

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REPRODUCTION & DEVELOPMENT

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  1. REPRODUCTION &DEVELOPMENT

  2. A METHOD OF REPRODUCTIONIN WHICH ALL GENES PASSED ON TO THE OFFSPRING COME FROM A SINGLE INDIVIDUAL OR PARENT

  3. ASEXUAL REPRODUCTION

  4. A TECHNIQUE USED TO MAKE IDENTICAL ORGANISMS

  5. CLONING

  6. THE PROCESS THAT TRANSFORMS DEVELOPING CELLS INTO SPECIALIZED CELLS WITH DIFFERENT STRUCTURES AND FUNCTIONS

  7. DIFFERENTIATION

  8. A SEX CELL PRODUCED BY A FEMALE

  9. EGG

  10. AN ORGANISM IN THE EARLY STAGES OF DEVELOPMENT

  11. EMBRYO

  12. A HORMONE PRODUCED BY THE OVARIES THAT CONTROLS FEMALE SEXUAL DEVELOPMENT AND THE REPRODUCTIVE PROCESS

  13. ESTROGEN

  14. THE WAY THAT AN UNSEEN GENE IS SEEN IN AN ORGANISM AS AN ACTUAL PHYSICAL TRAIT

  15. EXPRESSED

  16. THE PROCESS THAT COMBINE A SPERM CELL & AN EGG CELL

  17. FERTILIZATION

  18. THE UNBORN, DEVELOPING YOUNG OF AN ANIMAL DURING THE LATER STAGES OF DEVELOPMENT

  19. FETUS

  20. AN EGG OR SPERM CELL; A SEX CELL

  21. GAMETE

  22. THE RESULT OF ACTIVATED GENES

  23. GENEEXPRESSION

  24. THE PROCESS THAT RESULTS IN THE PRODUCTION OF SEX CELLS (SPERM & EGG)

  25. MEIOSIS

  26. THE PROCESS THAT DIVIDES THE CELL’S NUCLEUS INTO TWO, EACH WITH A COMPLETE SET OF GENETIC IDENTICAL TO THE PARENT CELL

  27. MITOSIS

  28. THE ORGAN OF THE HUMAN FEMALE REPRODUCTIVE SYSTEM THAT PRODUCES AN EGG CELL, THE FEMALE GAMETE

  29. OVARIES

  30. THE ORGAN THAT ENABLES NUTRIENTS AND OXYGEN TO DIFFUSE FROM THE MOTHER’S BLOOD TO THE FETUS, AND WASTE PRODUCTS TO DIFFUSE FROM THE FETUS TO THE MOTHER’S BLOOD

  31. PLACENTA

  32. A HORMONE ASSOCIATED WITH SEXUAL DEVELOPMENT AND THE REPRODUCTIVE SYSTEM

  33. PROGESTERONE

  34. THE ADDITIONAL MIXING OF GENETIC MATERIAL FROM A SPERM AND EGG WHICH RESULTS IN A UNIQUE COMBINATION OF GENES

  35. RECOMBINATION

  36. AN EGG (FEMALE) OR A SPERM (MALE)

  37. SEX CELL

  38. A METHOD OF REPRODUCTION THAT INVOLVES TWO PARENTS TO PRODUCE OFFSPRING THAT ARE GENETICALLY DIFFERENT FROM EITHER PARENT

  39. SEXUAL REPRODUCTION

  40. A GROUP OF ORGANISMS THAT SHARE CERTAIN CHARACTERISTICS AND CAN MATE WITH ONE ANOTHER TO PRODUCE FERTILE OFFSPRING

  41. SPECIES

  42. THE MALE SEX CELL

  43. SPERM

  44. THE MALE REPRODUCTIVE ORGAN THAT PRODUCES SPERM AND THE HORMONE TESTOSTERONE

  45. TESTES

  46. A HORMONE ASSOCIATED WITH MALE SEXUAL DEVELOPMENT AND REPRODUCTION

  47. TESTOSTERONE

  48. THE ORGAN, IN FEMALE ANIMALS, WHERE THE EMBRYO DEVELOPS INTO A FETUS

  49. UTERUS

  50. THE CELL THAT RESULTS FROM THE JOINING OF THE EGG AND SPERM

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