EBK BIOLOGY
4th Edition
ISBN: 8220102797376
Author: BROOKER
Publisher: YUZU
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Chapter 16.1, Problem 2CC
Summary Introduction
To explain: The reason for the removal of stamens from the purple flower during cross-fertilization.
Introduction: Cross-fertilization is the fertilization technique, in which the male and female gametes involved in forming the zygote, belongs to two different individuals of the same species. Cross-fertilization is important in promoting variations in the genes of the upcoming generation.
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Chapter 16 Solutions
EBK BIOLOGY
Ch. 16.1 - Prob. 1CCCh. 16.1 - Prob. 2CCCh. 16.1 - Prob. 3CCCh. 16.1 - Prob. 4CCCh. 16.1 - Prob. 5CCCh. 16.1 - Mendels Laws of Inheritance Concept Check: What...Ch. 16.2 - Prob. 1BCCh. 16.2 - Prob. 2BCCh. 16.2 - Prob. 1CCCh. 16.3 - Prob. 1CC
Ch. 16.3 - Prob. 2CCCh. 16.4 - Prob. 1CCCh. 16.4 - Prob. 1EQCh. 16.4 - Prob. 2EQCh. 16.4 - Prob. 3EQCh. 16.5 - Prob. 1CCCh. 16 - Prob. 1TYCh. 16 - During which phase of nuclear division does the...Ch. 16 - Prob. 3TYCh. 16 - Which of Mendels laws cannot be observed in a...Ch. 16 - During a __________blank, an individual with the...Ch. 16 - Prob. 6TYCh. 16 - Prob. 7TYCh. 16 - A hypothetical flowering plant species produces...Ch. 16 - Genes located on a sex chromosome are said to be...Ch. 16 - Prob. 10TYCh. 16 - Prob. 1CQCh. 16 - A cross is made between individuals having the...Ch. 16 - Core Concept: Systems We can view life as a...Ch. 16 - Discuss the principles of the chromosome theory of...Ch. 16 - When examining a human pedigree, what patterns do...
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- What are the post fertilizational changes in the flower?arrow_forwardESSAY: PLEASE EXPLAIN IN A SIMPLE WAY. (MINIMUM OF 250 WORDS AND MAXIMUM OF 500 WORDS) Is an imperfect flower also incomplete? Is an incomplete flower also imperfect? Explain your answer.arrow_forwardEnlist the changes that occur post- fertilization in plants.arrow_forward
- What happens to sepals, petals, and stamens after fertilization? State the fate of zygote, ovule, and ovary in these plants.arrow_forwardDiscuss the differences between a complete flower and an incomplete flower.arrow_forwardd. Based on ABC model of floral development, this/these gene/genes controls/control the development of stamens in the third whorl of a flower. (A) A class gene (B) B + C class genes (C) A + B class genes (D) C class genearrow_forward
- a. Does the pod of string bean appear to be a single carpel with one cavity containing seeds?b. Is the micropyle near the attachment of the seed to the pod of string bean?arrow_forwardSuppose that 100 pollen grains land on a stigma, and 50 mature seeds are formed in the fruit. What does this indicate about the pollination process and success? A) 100% success: 100 pollen grains grew to 50 ovules, two to each, and double fertilization occurred. B) 100% success: Only 50% of the pollen grains germinated, but each produced 2 sperms to complete double fertilization in 50 seeds. C) 50% success: 50 sperm fertilized 50 eggs, and 50 sperm fused with 50 polar nuclei. D) 50% success: 50 sperm fertilized 50 eggs, and 50 sperm fused with 100 polar nuclei. correct answer and explanation why please.arrow_forwardDefine the term inflorescence. Explain the basis for the different types of inflorescence in flowering plants.arrow_forward
- Cleistogamous flowers are invariably autogamous because” (a) These flowers do not open at all. (b) There is no chance of cross – pollen landing on the stigma. (c) These flowers have exposed anthers and stigma. (d) These flowers are wind pollinated.arrow_forwardName the structure indicated by the letter A. Name the structure indicated by the letter B Name the structure indicated by the letter C. What is the term used to describe this part the flower indicated by the letter D? Is the structure in the image indicated by the letter D considered male or female?arrow_forwardAre plants male female or both? EXPLAIN Please answer asap and your content should not be palgarisedarrow_forward
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