Answer:
An insertion changes the DNA sequence by adding one or more nucleotides to the gene.
Explanation:
As a result, the protein made from the gene may not function properly. A deletion changes the DNA sequence by removing at leats one nucleotide in a gene.??
The smallest prefix is deci
Answer:
Stars form inside relatively dense concentrations of interstellar gas and dust known as molecular clouds.
Explanation:
These regions are extremely cold (temperature about 10 to 20K, just above absolute zero). At these temperatures, gases become molecular meaning that atoms bind together.
Answer:
I) Hypothyroidism involves the insufficient production of thyroid in the thyroid gland which helps in the development of individuals. The element Iodine enhances the production of the thyroid.
I2- Iodine - Group number 17
Hypertension - Too much Salt which contains sodium in foods causes hypertension.
Na- Sodium- Group number 1
Bones require Calcium for its proper development and also helps to strengthen it.
Calcium - Ca- Group number 2
Kidney - Excess sodium in kidneys could result to kidney diseases which is why plenty of water should be taken to help the kidney from this element.
Na- Sodium- Group number 1
