Explanation:
AB blood type is very rare
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You are likely to see a connotation used in both advertisement and also some university lectures. If only one answer is permitted, B is the best answer.
Answer:
A punnett square is used to determine the<u> phenotypes of a child.</u>
Explanation:
The genotypes of both parents are listed on the punnett square which is then crossed.
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<u>Dominant and Recessive traits:</u>
When crossed, each parents have their own dominant and recessive traits, the dominant trait always shows up on the child when mixed with a recessive trait.
Answer:
A) Propose two ways in which antibiotic resistance may develop in a bacterium?
Antibiotic resistance may develop in a bacterium through A GENETIC MUTATION and BY REQUIRING RESISTANCE FROM ANOTHER BACTERIUM
B.) Describe how bacterial cells acquire the ability to produce toxins?
The virulent strains of bacteria as in Corynebacterium diphtheria, and Streptococcus pyogenes all manufacture toxins with weighty physiological impacts, unlike the nonvirulent strains which do not manufacture toxins. The toxins are generated by a bacteriophage gene that has been received by transduction.
The answer is 3 heat and or presssure is applied
