9-a
10- d
Note- dizygotic twin are when two separate zygote are formed by two egg fertilizatn by two sperm cell.
9. Cleavage refers to: (a) mitotic divisions that occur in the first 3 days of embryonic...
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- 66) The diagram below represents processes in the reproduction of a honeybee. As indicated in this diagram, which processes produce a male honeybee? A) meiosis and parthenogenesis C) fertilization and cleavage B) fertilization and parthenogenesis D) meiosis and budding Questions 67 and 68 refer to the following: The diagram below represents a portion of the female reproductive system 67) Which process occurs between A and B? A) fertilization...
6583 - 1 - Page 1 Name: 1) Which is a true statement about the process illustrated below? A) It is the beginning of embryonic development and occurs only in a freshwater environment B) It is the beginning of regeneration and occurs only within the female. C) It is the beginning of ovule formation and occurs on the stigma of flowers. D) It is the beginning of embryonic development and occurs within the female or in water. Normally, each cell...
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Questions 32 and 33 refer to the following: The illustration below represents the flower of an amaryllis plant. __32) Using a complete sentence, state a process carried out within the circled structure. _ 33) Name the circled part of the stamen. - 34) in which stage is an egg is released from a follicle? A) follicle stage B) corpus luteum stage Questions 35 through 37 refer to...
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Questions 13 through 17 refer to the following: 6583 - 1 - Page 3 The diagram below represents some stapes in the mornic development of a specific vertebrate 20-0-0-0-0-0 (5) (6) C) Zygote D) follicle c) excretory system and muscles D) digestive system and liver (1) (2) (3) (4) The structure in stage 4 represents a A) blastula B) gastrula The cells of layer A give rise to the A)...
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Lab 13. Mitosis and Meiosis Purpose The purpose of this lab is to understand the process of mitosis and melosis in animal and plant cells. Learning Objectives After completing this lab, you will be able to: 1. Describe the stages of mitosis. 2. Identify the stages of mitosis in an onion root or whitefish blastula using a light microscope. 3. Describe how cytokinesis differs in plant vs. animal cells. 4. Name and...