The type of enzyme that aresynthesized in an environment where an operon codes for enzymes that synthesizea protein from precursor amino acid molecules are the repressible enzymes. It bindsto the operator and blocks attachment of RNA polymerase to the promoter,preventing transcription of the genes.
Answer:
operator
Explanation:
Answer: The question is not complete, options are not given but here are the options from another websites.
a. sexual reproduction.
b. binary fission.
c. parthenogenesis.
d. budding.
The correct option is C.
Parthenogenesis.
Explanation:
lizards undergo a process in which their unfertilized eggs can develop into new individuals and the process is called parthenogenesis because parthenogenesis is a reproductive strategy that involves the reproduction of new organisms without undergoing fertilization or the production of new organisms from unfertilized eggs and these can be as a result of the lizard not able to undergo sexual reproduction which can be as a result of environmental factors. This process does not involve sexual reproduction.
A) salt will move out of the model cell by active transport
B) salt will move into the model cell by facilitated diffusion
C) water will move into the model cell by osmosis
D) water will move out of the model cell by osmosis
Answer:
d
Explanation:
that true because the water have 1 percent of salt it in the water so the fish and the oher anmail can live in the sea
Answer:
Its C) water will move into the model cell by osmosis
Explanation:
geotrophism
thigmotrophism
hydrotrophism
The correct answer is phototrophism.
Phototrophism is said to be the growth of a plant toward a source of light.
It is response to the stimulus of light and is seen when a plant bends towards the direction that light is coming from. Response by plants to a stimulus is called tropism. The word or prefix "photo" means or refers to light. Therefore phototropism simply means response to light.
Phototropism can be especially evident in the jungle where the jungle floor gets very little light. If a tall tree falls to the ground, it leaves a gap in the canopy through which sunlight streams to the ground. Many jungle plants growing on the ground will bend towards the gap and rapidly grow towards the source of light.
Answer: PHOTOTROPISM
Explanation:
The phosphate is removed by hydrolysis from ATP molecules. Thus, energy is stored in the chemical bonds of ATP and released during ATP hydrolysis.
Further Explanation:
Adenosine triphosphate (ATP) is the molecular currency used for energy transactions. The ATP energy is stored in the bonds between the terminal phosphate groups. These bonds are hydrolyzed by the enzymes to obtain energy for reactions. ATP is an energy caring molecule present in the living cell. It stores energy in the bonds between the phosphates produced by the breakdown of food molecules. It releases energy required for the chemical reaction, and hence, it is known as an effective energy donor.
ATP is made of three main structures:
The main energy source in ATP is phosphate tail. The energy is stored in the bonds present between the phosphates groups and release when these bonds are broke down. This process is referred to as ATP hydrolysis in this addition of water occurs. When the one phosphate is removed from ATP, then it is converted into ADP.
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Answer Details:
Grade: High School
Subject: Biology
Chapter: Membrane Biology
Keywords:
ATP, enzymes, bonds, chemical reaction, energy, phosphate group, ADP, food molecule, breakdown, donor, sugar, ribose.