The correct answer is R-r.
Heterozygous is where the alleles of diploid organisms are different.
Alleles are variations where DNA sequence of gene varies from one individual to another. Other genes may have one allele because if there is low variation. There are genes where by one alleles may be common and others are rare.
Sometimes it can be a disease which causes variation and others may be a healthy. One allele is being inherited from male parent in diploid organisms and others from female parent.
Answer:
Energy, unlike matter, cannot be recycled in ecosystems.
Answer:
a. Agua, Glucosa y Urea
Explanation:
La orina es el producto final del trabajo del tracto urinario (producto de la función renal durante el proceso de filtración de la sangre). La orina elimina todos los productos del metabolismo solubles en agua del cuerpo: urea, ácido úrico, creatinina, sulfatos, fosfatos, electrolitos, sustancias tóxicas, fármacos y agentes de contraste.
La composición normal de la orina consiste en: agua (95%) y compuestos orgánicos.
The answer is 3'-TACTTTAGGATC-5. DNA is essentially a storage molecule. ir contains all of the instructions a cell needs to sustain itself. these instructions are found within genes which are sections of DNA made up of specific sequences of nucleotide. in other case RNA molecules carries message form DNA to other parts of the cell for processing. This specific type of RNA that carries the information stored in DNA to other areas of the call is called mRNA
