Whereas it is widely accepted that the transit peptide of the precursor for the light-harvesting chlorophyll a/b protein (preLHCP) is responsible for targeting this polypeptide to chloroplasts, the signals which govern its intraorganellar targeting appears to be transit peptide-mediated for plastocyanin...
What is the role the stoma play in photosynthesis? How is the vascular bundle adapted for photosynthesis? What are the cotyledon and the radicle and what are their roles in germination? Describe how the role of phloem would be affected if the leaves start to die off. ...
What is sporangium? What are the basal theropods? What does a nanodrop spectrophotometer do? What are gonadotropic hormones? What is ovarian pathology? What is a bicornuate uterus? What is the role of progesterone? What hormone promotes ovulation?
: The cortex is a type of tissue found in plants, located between the epidermis (outer layer) and the pericycle (inner layer). It plays a crucial role in storage, transport, and support. 2.: - The cortex in a dicotyledon stem is divided into three distinct regions: -: This region is...
Where is food stored in the seeds? 01:27 Name the hydrolytic enzymes that break the food reserve in seeds. 03:14 What is the role of ABA and gibberellins in seed dormancy? 03:33 What is epigeal germination? 02:10 What happens to epicotyl in epigeal germination? 01:47 Give2 examples of...
What is the function of stems in vascular plants? Parts of a Plant: All vascular plants are characterized by the presence of certain structures and tissues, including stem, leaves, roots and vascular tissue. Vascular tissue is made up of vessels called xylem and phloem, through which water and...
and signaling compounds crucial for plant growth. The development of efficient conductive (vascular) tissues played a vital role in this process [2]. Vascular tissues are responsible for the transport of water, nutrients, photosynthates, hormones, and vitamins, which are essential for proper plant ...
2. The role of trigonelline signaling molecules Rhizobia are a type of Gram-negative bacteria widely distributed in the soil. They live in symbiosis with the roots of corresponding leguminous plants and a few non-leguminous plants. They can reduce molecular nitrogen in the air into ammonia that...
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Army regulations state a soldier AWOL over 30 days is a deserter. Act To perform (a role) on the stage Act the part of the villain. Regulation A type of law made by the executive branch of government, usually by virtue of a statute made by the legislative branch giving the executive th...