Answer:
Option D, TT
Explanation:
As per the given situation, the cross on tall plant will give only tall offspring.
Let us take the cases one by one
a) Tt or tt
Here genotype "tt" does not represent a tall pea plant and hence, this option is incorrect
b) Tt
This genotype will produce heterogyzous tall pea plant but when the cross will be done between two pea plants having genotype "Tt" , 50% of the offsprings will have "tt" genotype, thus they will not be tall. Hence this option is incorrect
c) tt
This genotype represent short pea plant, hence this option is incorrect
d) TT
This genotype represent homozygous tall pea plant and when a cross is carried out between two homozygous tall pea plants, all the offspring plant will be tall with genotype "TT". Hence, this option is correct.
Answer:
Explanation:
The reactants for cellular respiration are the products of photosynthesis. The products of cellular respiration are the reactants in photosynthesis.
- During photosynthesis, green plants manufacture their food using sunlight to synthesize glucose from water and carbon dioxide.
- The other product of the process is oxygen gas.
- During cellular respiration, the glucose is combined with oxygen to produce energy, carbon dioxide and water.
Prolonged exposure to above-normal oxygen partial pressures, or shorter exposures to very high partial pressures, can cause oxidative damage to cell membranes, collapse of the alveoli in the lungs, retinal detachment, and seizures.
Answer:
Water is an inorganic, transparent, tasteless, odorless, and nearly colorless chemical substance, which is the main constituent of Earth's hydrosphere and the fluids of most living organisms. It is vital for all known forms of life, even though it provides no calories or organic nutrients. Its chemical formula is H₂O, meaning that each of its molecules contains one oxygen and two hydrogen atoms, connected by covalent bonds. Water is the name of the liquid state of H₂O at standard ambient temperature and pressure. It forms precipitation in the form of rain and aerosols in the form of fog. Clouds are formed from suspended droplets of water and ice, its solid state. When finely divided, crystalline ice may precipitate in the form of snow. The gaseous state of water is steam or water vapor. Water moves continually through the water cycle of evaporation, transpiration, condensation, precipitation, and runoff, usually reaching the sea.
Explanation:
PLZ GIVE ME A BRAINLY!!!
Answer: <u>Option D; 150 Nucleotides
</u>
Amino acids have their codons in form of set of three nucleotides. So if there are 51 amino acids, it means the number of nucleotides would be -
1 amino acid = 3 bases/ nucleotides
51 amino acids = 51 * 3 = 153 nucleotides
Since the nearest answer is 150, option D is the correct answer.
This is the basic concept of relation between DNA and protein synthesis.