Answer/Explanation: Alleles are different forms of genes. Each gene has two alleles. One allele is inherited from a mother and one allele is inherited from a father. So, for each gene, offspring will receive two alleles, each one from each parent.
Food borne illnesses
Food borne illnesses are formed
by the ingestion of foods contaminated with pathogenic microorganisms. The
contamination of food may occur at any stage in the process from food
production to consumption. Food infection and food intoxication are the two
types of diseases which arise from pathogenic microorganisms. The severity of
the foodborne illness depends on the type of pathogenic microorganism or toxin
ingested, the quantity of the contaminated food consumed, and the health status
of the individual.
Answer:
<em>The correct option is 'this guinea pig could be homozygous dominant (HH) or heterozygous (Hh).'</em>
Explanation:
When both the alleles of a gene are the same then they are termed to be homozygous. If a gene possesses two different types of alleles then it is termed as heterozygous.
A dominant allele is the one which can suppress the effect of a recessive allele. A recessive allele is the one which gets masked by the dominant allele.
For a dominant trait to occur, an organism can either be homozygous dominant for that trait or it can be heterozygous for the trait.
The solution of sodium acetate trihydrate energy released is 19.7 kJ/mole which is an endothermic process. The crystallization is exothermic.
<h3>
What is crystallization?</h3>
Crystallization can be defined as the solidification of a liquid substance into a highly structured solid whose molecules are placed in a well-defined three dimensional crystal lattice.
A. Before weight: 280gm and after heating of pad, weight increases by 10-20gm approx (300gm).
B. It takes 12-20 minutes for the solution to completely crystallize after the bag is activated.
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