What makes photorespiration disadvantageous regarding crop yields?

Q: Describe the process of development of root nodules in leguminous plant. Name the oxygen scavenger…

A: Pulses are made from dried legume seeds, which are the seeds of the plant. When the seeds are dried,…

Q: Describe how guard cells regulate transpiration .

A: This is the process of transpiration. Cooling the plant and pumping water and minerals to the leaves…

Q: What are the roles of kinetin in plants and where would you normally find this phytohormone b in…

A: Introduction :- Phyto-hormones are also called plant hormones because they are produced and utilized…

Q: (b) Why is selectivity of photodynamic very important? How can it be treatment achieved?

A: Photodynamic treatment involves use of molecules called photosensitizers which gets activated in the…

Q: What do you mean by transpiration? What are various types of transpiration? From where does…

A: Plants are non-motile living beings that are capable of producing their own food by utilizing the…

Q: Rauolfia serpentine, to save this plant under the threat of extinction, which of the following…

A: Rauwolfia serpentina is a species of flower belonging to the milkweed family Apocynaceae. It is…

Q: Describe how a C4 plant minimizes photorespiration.

A: Plants are the autotrophic organisms. They can perform photosynthesis to fix the inorganic carbon…

Q: "Avena" coleoptile curvature test is used for bioassay of a hormone 'X'." 'X' can be artificially…

A: The hormone X mentioned here is "Auxin" The correct answer is (c) a, and c Auxin is responsible for…

Q: a)Tea plants contain several chemical compounds, including tannins and caffeine. What function do…

A: Tea Plant -- Tea plant provides the tea both commercially and taxonomically . There are about 82…

Q: Plants are highly dependent upon the resources of their enviroment. Explain how the lack of water…

A: In photosynthesis, two reaction has been shown light dependent reaction and light independent…

Q: Which type of plants cannot be used for preparing artificial seeds?Can the artificial seeds be…

A: they are the artificial encapsulation of the somatic embryo, shoot bud, or the aggregates of the…

Q: describe the potential hazards that may be posed by GMO papaya engineered for delayed fruit…

A: Answer :- As we know that researcher Dennis Gonsalves is credited with fostering the GMO papaya.…

Q: 5. 2) What is the primary function of plant leaves? Mark only one oval. A) to support the plant B)…

A: Leaves  Leaves of the plant are also known as kitchen of the plant. They are mostly green in colour.…

Q: (a) What is lignin in plant? What is the amount of lignin in hardwood, softwood, and weeds?

A: You have asked multiple questions. As per our instructions we are allowed to answer only one. Please…

Q: Explain the food production advantage that these plants could hypothetically provide if they could…

A: Food production by these plants in which accessory pigments are injected from other source will…

Q: The figure attached shows an open stoma during a gaseous exchange process in a plant. A) What is…

A: Stomata are pores in the plant leaf specialized to perform gaseous exchange and aid in…

Q: State some disadvantages of transpiration.

A: Transpiration is the evaporation process used by plants for cooling and to regulate the amount of…

Q: How do you know the extraction of the sunflower oil from sunflower seeds has finished during the…

A: Soxhlet extraction is a lab extraction apparatus used for extracting the bioactive compounds from…

Q: Agricultural biotechnologists have developed genetically modified tomato plants in which ethylene…

A: Biotechnology in agriculture helps the farmers to preserve their produce for longer time.…

Q: How does the formation of 4-carbon organic acids increase the efficiency of water use in both CAM…

A: CAM plants are those types of plants which temporarily separate Calvin cycle with fixation of…

Q: 22) A repressor is used by the cell to regulate: a) The Calvin Cycle b) The Krebs Cycle c) The…

A: Millions of billions of cells make up the human body. They help in absorbing nutrients as well as…

Q: What is plant transpiration? What are the two main types of plant transpiration process? Which of…

A: Answer: Introduction: The water ultimately is evaporated to the air by the plant's stomata which is…

Q: When the plants are exposed to different environmental conditions, their growth is affected. How do…

A: The water (H2O), heated by the sunlight, turns into vapor and then evaporates and passes out via…

Q: The specific relationship between a legume and its mutualisticRhizobium strain probably depends…

A: Legumes form a symbiotic association with nitrogen-fixing bacteria known as rhizobium. These…

Q: What is transpiration?

A: Step 1 In a flowering plant, a complex traffic material is moving in different directions with each…

Q: What are the advantages and disadvantages for C3, C4, and CAM plants?

A: The plants are divided into three categories based on the route of metabolism opted by them. The C3…

Q: B) Describe the mechanisms employed by two types of plants to minimize photorespiration and ensure…

A: Plant physiology is a field of botany that deals with the study of the physiology of plants. Plant…

Q: hat is the input and output of the light independent (Calvin cycle) stage? Can the plant also…

A: The process through which plants and a few other organisms use sunlight to synthesize carbohydrate…

Q: What is the role of xylem in photoassimilates translocation? Also, determine at what stage (loading,…

A: Xylem is a type of complex tissue which is conducting in nature.The main constituent of Xylem are…

Q: State few significances of transpiration.

A: Transpiration removes excess water from the aerial such as root, stem, and leaves. It is of 3 types:…

Q: What are the factors effecting rate of transpiration? Give a method for the measurement of…

A: Step 1 Transpiration is a physiological process. It is the loss of water in the form of vapours from…

Q: The following experiment was carreid out at ILC Laboratories to measure the effect of different…

A: The experiment conducted at ILC Laboratories aimed to investigate the impact of different nutrient…

Q: Solar-induced fluorescence has a linear relationship with a plant's gross primary production.…

A: Answer :     The sun - induced fluorescence is directly related to the photosynthesis of winter…

Q: Briefly explain the transpiration-cohesion-tension mechanism in plant

A: The theory of cohesion tension and transpiration pull was put forth by Dixon and Joly. It was…

Q: Would a defoliated plant respond to photoperiodic cycle? Why?

A: Light plays an important role in the development and growth of plants. Each plant requires a…

Q: What are the internal factors that affect the transpiration?

A: Plants are a type of eukaryotes as they contain a well-defined nucleus. There are several plants…

Q: roplast 40) What is the primary function of the Calvin Cycle? A) split water and release oxygen B)…

A: Calvin cycle is known as light independent reactions because they do not require light for its…

Q: Choose correct option and explain.    A plant wilts when-   a) sunlight is not available and the…

A: Based on the anatomy and biological design of the plants, they will survive in the environment that…

Q: Briefly site the environmental issues by using the followings in plant design with suitable example,…

A: *NOTE: Kindly repost for other questions. Dear Student as per the guidelines we are supposed to…