HotelInfantesAgres - Together we solve school questions. Logo

Questions in biology

[Homework Help] Which connective tissue structure surrounds individual muscle fibers? A) Perimysium. B) Endomysium. C) Epimysium. D) Fascia.

[Homework Help] Select the best answer for the question. An organism takes care of its young and produces few offspring. What type of organism is this? A. L-strategist B. R-strategist C. S-strategist D. K-strategist

[Homework Help] Which of the following enzymes joins DNA strands such as Okazaki fragments, forming covalent bonds between adjacent nucleotides? A) DNA polymerase B) RNA polymerase C) DNA ligase D) DNA gyrase

[Homework Help] Cell walls of bacteria contain: A. N-acetyl glucosamine B. Muramic acid C. Diaminopimelic acid D. All of the above

[Homework Help] According to the cell theory, which structure contains cells? A. blood B. water C. carbon dioxide D. chromosome

[Homework Help] How does the arrangement of thick and thin filaments contribute to muscle contraction? A. Thin filaments elongate to accommodate muscle contraction. B. The sliding of thin filaments past thick filaments shortens the sarcomere. C. Thick filaments pull apart from each other during contraction. D. Thick and thin filaments contract simultaneously, pulling muscle fibers together.

[Homework Help] Gray matter in the brain, which is reduced as we age, is responsible for which of these? A. organization and planning B. memory C. inhibitions D. processing new experiences

[Homework Help] A group of three nucleotides is called a(n) A) Codon B) Anticodon C) Exon D) Intron

[Homework Help] How many Great Indian Bustards are left in the world now?

[Homework Help] Which of the following processes is the complete removal of micro-organisms using heat, ionizing radiation, or chemicals? A. Sterilization B. Disinfection C. Medical asepsis D. Sanitization