The plant embryo is itself responsible for mobilization of nutrients into it. As the embryo germinates and absorbs water, it releases gibberellic acid.
Gibberellic acid signals aleurone layer to synthesise and release digestive enzymes. These digestive enzymes include amylase, protease and lipases.
All of these are responsible for the breakdown of starch into glucose, peptides into amino acid and fats into fatty acid and glycerol respectively.
All the monomers obtained after the breakdown are then used as nutrients by embryo this is called as nutrient mobilization.
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Name the kinase, and lipase that play role in the mobilization of fatty acids from adipose tissue. (Is hormone sensitive lipase and PKA(protein kinase A) correct?)
Which of the following is true of resource mobilization theory? a. It emphasizes on structural factors in explaining why some social movements thrive whereas others shrivel. b. It states social movements are formed by people who feel alienated, isolated, and disconnected from others. c. It ignores the role of organization and leadership in forming a social movement. d. It focuses on the role of relative deprivation in a social movement's formation. e. It helps people...
What embryo stage(s) would you be likely to see when collecting an embryo seven days after the donor ovulated?
Question 43 The seed coat's most important function is to provide O desiccation resistance. a nutrient supply for the embryo. dormancy. the means for dispersal. O anonstressful environment for the megasporangium.
NURSING INTERVENTIONS - Mobilization of secretions Hydration Humidification Nebulization Coughing and deep breathing What is the cascade cough" What is the 'huff cough' (common) Describe "pursed lips breathing' Chest physiotherapy
1. What changes do you expect to see in the 72-hour chick embryo that makes it look different from a 33-hour or 48-hour chick embryo? 2. What week of human development is a 72.-96 hour chick embryo comparable to? What sensory structures are visible in the 72-hour chick embryo? 3.What sensory structures are visible in 72 hour chick embryo? 4.What changes do you expect to see in the 92-hour chick embryo that make it look different from the 72-hour chick...
Module 5 problem: Developmental biologists did the following experiments to discover the role of endoderm in the specification of cardiogenic mesoderm. Using early mouse embryos: Experiment 1 : Removed the anterior endoderm and cultured the embryo – no cardiogenic mesoderm and no heart muscle cells developed. Experiment 2: Removed anterior endoderm and replaced it posterior endoderm from another embryo and cultured the embryo – no cardiogenic mesoderm and noheart muscle cells formed. Experiment 3: Removed anterior endoderm and replaced it...
2. At what stage is the zebrafish embryo after 24 hours of development at 24ºC. List the structures that you can see in the embryo at this point. 3. When does the larva hatch from its chorion, and at what stage must you start feeding the larva? 4. How do you remove the chorion from an embryo? 5. What effects do low temperatures have on the development of the embryo? What effect does low temperatures have on microtubules? 6. What...
Prelab Questions 1. Gastrulation begins at what end of the embryo? 2. What is the primitive streak? 3. What is Hensen's node? 4. What is Neurulation? What is the final outcome once neurulation is complete? Prelab Questions 1. Gastrulation begins at what end of the embryo? 2. What is the primitive streak? 3. What is Hensen's node? 4. What is Neurulation? What is the final outcome once neurulation is complete?
12. This nutrient is also known as the "anti-infective" nutrient. b. vitamin A c. phosphorus d. sodium 13. An antioxidant found primarily in oils, seeds, and other fats. a vitamin E b. vitamin C c. vitamin A d. selenium d. thiamine 14. A deficiency of this nutrient causes goiters. a. chromium b. iodine c. zinc 15. A deficiency of this nutrient causes Beri-Beri. a. thiamine b. niacin c . vitamin B6 d. vitamin B12 16. This nutrient helps maintain healthy...