Explanation

Specificity of the codon is the redundancy of the genetic code, exhibited as the multiplicity of three base pair codon combinations that specified an amino acid

Explanation

Mendeleev is best known for discovering periodic law in 1869.

Explanation

Calcium is a mineral that is necessary for life.

Explanation

The weight of an object is minimum when it is placed at the center of the earth because when an object is in the center, experiences gravitational pull from all directions & the weight of an object maximum on earth is on the poles

Explanation

The nephron is the microscopic structural and functional unit of the kidney. It is composed of a renal corpuscle and a renal tubule. The renal corpuscle consists of a tuft of capillaries called a glomerulus and an encompassing Bowman's capsule.

Explanation

In 1980, the World Health Organization announced the global eradication of smallpox.

It is the only human disease to be eradicated worldwide.

Explanation

 The Sun is a huge, glowing sphere of hot gas.

Most of this gas is hydrogen (about 70%) and helium (about 28%).

Carbon, nitrogen and oxygen make up 1.5% and the other 0.5% is made up of small amounts of many other elements such as neon, iron, silicon, magnesium and sulfur.

Explanation

The device that is used to measure temperature is called Thermometer .

Temperature measurement (also known as thermometry) describes the process of measuring a current local temperature for immediate or later evaluation. 

Explanation

The Moon is Earth's only natural satellite and the fifth largest moon in the solar system. \

The Moon's presence helps stabilize our planet's wobble, which helps stabilize our climate

Explanation

Myosin light-chain kinase also known as MYLK or MLCK is a serine/threonine-specific protein kinase that phosphorylates a specific myosin light chain, namely, the regulatory light chain of myosin II.