Collagen is a protein fiber that is found in the matrix that lies outside the bone cells. Population of these collagen fibers that scattered through the matrix are embedded in a gel-like ground substance called hyaline cartilage, which is flexible but avascular and contains no nerves or blood vessels.
Answer:
Because it is big compared to an average size shrimp.
Explanation:
Answer:
Aphids are sucking insects that are common on both outdoor and indoor plants. They feed on the sap of plants and secrete a substance called honeydew. This sticky resin is a favorite food of ants, who actually “milk” the aphids for it by stroking their abdomen.
Explanation:
<span>The gene sequence containing an operator, promoter and repressor is known as an operon. These genes are called as structural genes. the operon is regulated by the presence/absence of the inducer such as glucose/lactose. It may also be a constitutive operon, which works all the time.</span>
A woman that is heterozygous for neurofibromatosis and a normal man (homozygous recessive for neurofibromatosis) will exhibit a 1:1 phenotype ratio in offspring (Option d).
<h3>What is a rare dominant autosomal genetic disease?</h3>
A rare dominant autosomal genetic disease is a condition inherited in a dominant pattern in very low frequency in the population.
Dominant autosomal genetic diseases are expressed in a 1:1 ratio because they are localized in autosomal (somatic) chromosomes instead of X and Y chromosomes.
In conclusion, a woman that is heterozygous for neurofibromatosis and a normal man (homozygous recessive for neurofibromatosis) will exhibit a 1:1 phenotype ratio in offspring (Option d).
Learn more about dominant autosomal genetic diseases here:
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