Answer:
Q1)Heart,Lungs,Arteries,Veins,Vessels
Q2)Blood vessels flow blood throughout the body. Arteries transport blood away from the heart. Veins return blood back toward the heart. Capillaries surround body cells and tissues to deliver and absorb oxygen, nutrients, and other substances.
Please mark me brainliest.
Explanation:
Answer: Proteins.
Explanation:
<u>Proteins are organic molecules made of amino acids</u> which are arranged in a linear chain and joined together through a peptide bond.
Membrane proteins are classified depending on their location:
- Integral membrane proteins are part of a cell membrane and can either penetrate the membrane or associate with one side of a membrane.
- Peripheral membrane proteins are transiently associated with the cell membrane.
They perform many important functions:
- Membrane receptor proteins: relay signals between the internal and external environments.
- Transport proteins: move molecules and ions across the membrane.
- Membrane enzymes: transform a molecule into another form
- Cell adhesion molecules: allow cells to identify each other.
Answer:
(C) Blue Yarn
Explanation:
It was correct on the test and yes all life forms have genetic material.
Answer:
It would have disastrous consequences on the viability of the individual
Explanation:
The genome can be defined as the genetic material of an organism, which is composed of DNA molecules named chromosomes whose building blocks are four different nucleotides: Adenine, Thymine, Cysotcine and Guanine. The order of these nucleotides specifies the information contained in the chromosomes and, ultimately, in the genome. The genes, which are recognized to be the basic units of inheritance, are genetic sequences composed of ordered nucleotides along the chromosomes. During transcription, a gene encodes different RNA codons (for example, start and stop codons) which are specified by the order of the nucleotide sequence. Finally, the order of the RNA codons will be critical to specify the polypeptide chain during the translation from RNA to protein.
Answer:
B
Explanation:
A) plants release oxygen and absorb CO2