Given a text passage, come up with an appropriate title for it. The title should accurately represent what the main focus of the passage is. The title of a passage may be present in the first few sentences of the passage and/or be referred to multiple times in the passage. The title should be 1-5 words long.

The siblings were born in New Haven , Connecticut , and moved to Downey , California , in 1963 . Richard took piano lessons as a child , progressing to California State University , Long Beach , while Karen learned the drums . They first performed together as a duo in 1965 and formed the jazz - oriented Richard Carpenter Trio followed by the middle - of - the - road group Spectrum . Signing as Carpenters to A&M Records in 1969 , they achieved major success the following year with the hit singles '' ( They Long to Be ) Close to You '' and '' We 've Only Just Begun '' . Subsequently , the duo 's brand of melodic pop produced a record - breaking run of hit recordings on the American Top 40 and Adult Contemporary charts , and they became leading sellers in the soft rock , easy listening and adult contemporary music genres . The Carpenters had three number - one singles and five number - two singles on the Billboard Hot 100 and fifteen number - one hits on the Adult Contemporary chart , in addition to twelve top - 10 singles . They have sold more than 90 million records worldwide , making them one of the best - selling music artists of all time . The duo toured continually during the 1970s , which put them under increased strain ; Richard took a year off in 1979 after he had become addicted to Quaaludes , while Karen suffered from anorexia nervosa .
The Carpenters

Nucleotides are organic molecules that serve as the monomer units for forming the nucleic acid polymers deoxyribonucleic acid ( DNA ) and ribonucleic acid ( RNA ) , both of which are essential biomolecules in all life - forms on Earth . Nucleotides are the building blocks of nucleic acids ; they are composed of three subunit molecules : a nitrogenous base , a five - carbon sugar ( ribose or deoxyribose ) , and at least one phosphate group . They are also known as phosphate nucleotides .
Nucleotide

Protein synthesis is the process whereby biological cells generate new proteins ; it is balanced by the loss of cellular proteins via degradation or export . Translation , the assembly of amino acids by ribosomes , is an essential part of the biosynthetic pathway , along with generation of messenger RNA ( mRNA ) , aminoacylation of transfer RNA ( tRNA ) , co-translational transport , and post-translational modification . Protein biosynthesis is strictly regulated at multiple steps . They are principally during transcription ( phenomena of RNA synthesis from DNA template ) and translation ( phenomena of amino acid assembly from RNA ) .
Protein biosynthesis