Spring Multiple Choice: (1 ptiea) 26. A non-polar covalent bond resalts when...

Question

Spring Multiple Choice: (1 ptiea) 26. A non-polar covalent bond resalts when... A. Two atoms share electrons equally B. Two atoms of the same element are sharing electrons than the other atoen C. One of the atoms sharing electrons is more electroengatavE D. Two atoms sharing electrons are equally electronepative the water is thethe sugar is the 27, You mix sugar in water and stir until it's completcly dissolved. In this A. B. C. D. and the end result is a Solute; solution; solvent Solute; solvent; solution Solvent; solution; solute Solution; solvent; solute Solvent; solute; solution E. Plants have which compound in their cell walls? A. Chlorophyll B. Starch C. Cellulose D. Chitin E. 28. 29. The function of ribosomes is to synthesize... A. RNA B. Lipids C. DNA D. Proteins E. Polysaccharides le and will head directly to A. Cytosol B. Mitochondria C. Golgi complex D. Nucleus E. Plasma membrane 31. The D gene controls pea plant height. The DD and dd genotypes confer tall and dwarf phenotypes, respectively. What is relationship between D and d? (2pt) They are two different plant chromosomes A. B. C. D. They are two different genes on the same chromosome They are two alleles of the same gene They are two possible homozygous genotypes E. They are two possible heterozygous genotypes Which of the following is ultimately responsible for introducing new alleles or traits into a population? A. DNA mutation B. Natural selection C. Sexual selection D. Genetic drift E. Gene flow 32. 33. The gene pool for a particular gene would include... A. The sum of all the alleles for all the traits in the population B. All the alleles for a given trait in a particular individual organism of the population C. The sum of all the phenotypes in the population D. All the alleles for a particular gene in all the individuals in the population

Explanation / Answer

26)-option a is correct because in covalent bond two atom share a pair of electrons.

27)-option e is correct because water act as a good solvent and when solute and solvent dissolve then solution becomes.

28)-option c is correct because the main component of cell wall is cellulose.

29)-option d is correct because RNA help to synthesize protein.

30)-option c is correct because golgi complex help in folding of protein.

33)-option a is correct because gene pool is stock of gene in an population.

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