Answer:
There are no options to this question, however, the question can be answered. The answer is:
FF and FF/Ff
Explanation:
This question involves a single gene coding for possession or not of freckles in humans. The allele for freckles (F) is dominant over the allele for no freckles (f). This means that genotypes FF and Ff (heterozygous) will possess freckles while only genotype ff will not.
According to this question, a couple has several children in which all of the children have freckles i.e. have either genotype FF or Ff. This is as a result of the fact that the parent's genotypes were either FF or Ff. That is, one parent is FF while the other is either FF or Ff. This genotypes will only produce children with freckles.
Answer:
These cells are Eukaryotic and are autotrophic
Explanation:
These are the cells of onion. An oinion is a plant and because it is a plant it is autotrophic meaning they make their own food. Also plants are eukaryotic which means they have a nucleus.
Answer:
Cluster
Explanation:
A cluster is the largest gravitationally bound object in the universe.
Answer:
The two previous horses were heterozygous recessive. They carried the genes for OWLs however the genes were recessive therefore the dominate gene gave it's phenotype. I would tell the horse owner that it would be best to breed using different horses, however breeding with the same horses may still lead to healthy results.
Explanation:
This answer revolves around Mendel and his studies. The parents had the gene coding for the disease however it was "out-shined" by the dominant gene, in this case the healthy gene. Therefore the two parents were healthy. Now according to Mendel's research and his punnet square (I suggest you look into it for further explanation) if two heterozygous recessive creatures were to have an offspring there is a high chance that one of their offspring will have the disease seeing as babies in general will receive an allele from the mother and one from the father. So a child having
The PPE (Personal Protective Equipment) is usually differentiated into two categories that are respiratory protection and chemical protective garments.
The PPE refers to helmets, protective clothing, goggles, equipment, or other garments created to safeguard the body of the wearer from infection or injury. The hazards protected by the protective equipment involve electrical, physical, chemicals, heat, airborne particulate matter, and biohazards.