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What is hypochromic and what can it indicate?
Hypochromic refers to red blood cells that have a reduced amount of hemoglobin, resulting in a paler color. This can indicate anemia, a condition where the body does not have enough red blood cells or hemoglobin to carry sufficient oxygen to tissues.
What is the name of the condition of one sickle cell gene and one normal hemoglobin gene?
The condition is called sickle cell trait. This occurs when an individual inherits one sickle cell gene and one normal hemoglobin gene, resulting in milder symptoms compared to sickle cell disease.
What is co-dominant disorder?
A co-dominant disorder is a genetic condition where both alleles of a gene are fully expressed, resulting in a phenotype that reflects a combination of both alleles. This can lead to a distinct phenotype that is different from both homozygous states.
What occurs when the heterozygous condition exists as an intermediate between the two homozygotes?
When the heterozygous condition exists as an intermediate between the two homozygotes, it is known as incomplete dominance. In this scenario, neither allele is dominant, resulting in a blending of the two traits. This leads to a phenotype that is a mix or intermediate of the two homozygous phenotypes.
How many types of gametes can a homozygous produce?
A homozygous individual produces only one type of gamete. This is because homozygous organisms have two identical alleles for a specific gene (e.g., AA or aa), resulting in gametes that carry the same allele. Therefore, regardless of whether the alleles are dominant or recessive, the gametes will be uniform in their genetic content.
How Sickle cell anemia works?
Sickle cell anemia is a homozygous recessive disorder. This means that an individual must receive two homozygous alleles from each of their parents in order to be affected by the disease. This gene then produces an abnormal shape - a "sickle" shape - of hemoglobin, resulting in clots of blood as they cannot fit through narrow capillaries.
What is hypochromic and what can it indicate?
Hypochromic refers to red blood cells that have a reduced amount of hemoglobin, resulting in a paler color. This can indicate anemia, a condition where the body does not have enough red blood cells or hemoglobin to carry sufficient oxygen to tissues.
What is the name of the condition of one sickle cell gene and one normal hemoglobin gene?
The condition is called sickle cell trait. This occurs when an individual inherits one sickle cell gene and one normal hemoglobin gene, resulting in milder symptoms compared to sickle cell disease.
Why is weakness and fatigue caused by diet lacking in iron?
Iron is essential for the production of hemoglobin, which carries oxygen to your body's cells. Without enough iron, your body cannot produce sufficient hemoglobin, leading to decreased oxygen delivery to tissues and resulting in weakness and fatigue. This condition is known as iron-deficiency anemia.
How do you use the word homozygous in a sentence?
Both of the parents were homozygous for the trait, resulting in all of their offspring inheriting the same allele from each parent.
When both parents contribute to the gene pair are recessive the pair is referred to as the?
The gene pair is referred to as homozygous recessive. This means that both copies of the gene are recessive, resulting in the expression of the recessive trait.
Homozygous dominant homozygous recessive?
Homozygous dominant individuals have two identical dominant alleles for a particular gene, resulting in the expression of the dominant trait. Homozygous recessive individuals have two identical recessive alleles, resulting in the expression of the recessive trait.
If you breed a cremello mare to a homozygous black stallion the resulting foal will be?
Buckskin or Smoky Black
Type of hemoglobin contains iron in the ferric state?
Methemoglobin is the type of hemoglobin that contains iron in the ferric state. This occurs when hemoglobin is unable to bind with oxygen and becomes oxidized, resulting in a form of hemoglobin that cannot effectively transport oxygen to tissues.
A homozygous genotype where both alleles are recessive are called?
A homozygous genotype with both alleles being recessive is called a homozygous recessive genotype. This means that both copies of the gene are the same recessive allele, resulting in the expression of the recessive trait.
What is co-dominant disorder?
A co-dominant disorder is a genetic condition where both alleles of a gene are fully expressed, resulting in a phenotype that reflects a combination of both alleles. This can lead to a distinct phenotype that is different from both homozygous states.
What occurs when the heterozygous condition exists as an intermediate between the two homozygotes?
When the heterozygous condition exists as an intermediate between the two homozygotes, it is known as incomplete dominance. In this scenario, neither allele is dominant, resulting in a blending of the two traits. This leads to a phenotype that is a mix or intermediate of the two homozygous phenotypes.
