Listening to a variety of English accents and speech rates will also help you prepare for the exam. Good luck with your studies! 相关知识点: 试题来源: 解析 A) Absorbing sunlight. 在光合作用中,叶绿素的主要功能是吸收光能。以下是逐项分析:1. **选项A(吸
解析 1. Chlorophyll is a pigment found in chloroplasts within plant cells. It is responsible for transferring energy from sunlight into chemical energy. 2. Carbon dioxide is another raw material required for photosynthesis. Plants obtain carbon dioxide from the air through small openings on the leav...
The Light-independent reactions of photosynthesis are those that: a.convert glucose into energy b.convert water into hydrogen and oxygen c.convert C o 2 into reduced molecule d.Convert chlorophyll into Energy. Cellular respiration of...
Chlorophyll is the green photosynthetic pigment present in chloroplasts which provides the energy necessary for photosynthesis. The intense green color of chlorophyll is due to its strong absorbencies in the red and blue regions of the electromagnetic spectrum, and because of these absorbencies the l...
Step-by-Step Solution:1. Understanding Photosynthesis: Photosynthesis is the process by which green plants, algae, and some bacteria convert light energy into chemical energy, primarily in the form of glucose.
Sun-induced chlorophyll fluorescence (SiF) is increasingly used as a proxy for vegetation canopy photosynthesis. While ground-based, airborne, and satellite observations have demonstrated a strong linear relationship between SiF and gross primary production (GPP) at seasonal scales, their relationships at...
Nine proteins of chlorophyll biosynthesis, encompassing five distinct enzymatic steps, were all elevated approximately 1.75-fold in the abc1k6-1, relative to wild-type. Similarly, protein biosynthesis was elevated to a similar magnitude across a broad set of plastid and cytosolic ribosomal proteins (...
2001. Peridinin-chlorophyll a-protein is not implicated in the photosynthesis rhythm of the dinoflagellate Gonyaulax despite circadian regulation of its trans- lation. Biol. Rhythm Res. 32:579-94Le, Q.H., Jovine, R., Markovic, P., Morse, D., 2001. Peridinin-chlorophyll a-protein is ...
Pigments associated with qN, as well as chlorophylls, do not seem to be a relevant physiological target for acclimation. Keywords: grapevines; light interception; water stress; photosynthesis; photorespiration; photoinhibition1. Introduction Grapevines for oenological purposes are grown under controlled ...
During the first three hours after fertilization, cell wall is formed, and thus the eggs are necessarily at or near osmotic equilibrium with the sea water. After that, the internal osmotic pressure increases rapidly and reaches its equilibrium by the start of germination. Our data further ...