answer
option A is the right answer. option A is biceps brachii.
thank you. hpe you understand.
QUESTION 44 Select all that apply. Choose the structure(s) that: Is the Biceps brachii. Inal B...
select all that apply please Q&/3) = {a + b3 + c^9: a,b,c € Q} QUESTION 4 Which of the following rings R. is S a subring of R? O R = set of integers, S = set of odd integers. OR is the set of integers, and S = 6Z R is the set of complex numbers, and 5 = {a + bi: a, b E ZH R= Z125Z, and S = {0,5,10,15,20). QUESTION 5 Which of the following...
Question 6 5 pts Which statement(s) about chromatin structure is correct? Select all that apply. Hint: • DNA Packaging e video Genome and Ploidye video Textbook chapter 10 section 10.1 Nucleosomes are composed of proteins called histones DNA is wrapped around sugar molecules. The DNA packaging amount/level/degree is adjustable depending on the cell's needs. The DNA will always be tightly wound around proteins,
All of the following apply to enzyme structure and function EXCEPT: (choose what does not apply to the question) A. enzyme active sites function to lower the activation energy of substrate molecules B. enzymes may require coenzymes that change the shape of the active site C. enzymes increase the speed of chemical reactions D. enzymes may have allosteric sites that are used to regulate substrate-active site binding E. enzymes may require cofactors such as Ca++ that improve the binding of...
Which statement(s) related to the energy levels of electrons is/are true? Choose all that apply. Select one or more: a. Electrons can sometimes be found between the energy levels. b. An electron in an atom can occupy any of the atom's energy levels. c. The wavelengths of the photons emitted or absorbed are unique to a specific element. d. Electrons within an atom require the absorption or emission of a photon of any wavelength to change energy levels. e. The...
Extruded plastic tubing is characterized by? (Choose all that apply) a. Can have numerous lumens b. Can only be made in short lengths due to distortion c. Odd shaped lumens including some that may not be round d. Uses thermosetting plastic only e. All of the above
Question 8 For ZFNs, indicate which of the following properties apply (select all that apply) Select one or more: a. Associated with FokI b. Depends on HDR/NHEJ c. Can be used to introduce a new fragment of DNA into the genome d. Uses gRNA e. Can be engineered to target a sequence of exactly 16 nucleotides in the genome Question 9 For TALENs, indicate which of the following properties apply (select all that apply) Select one or more: a. Associated...
QUESTION 4 Chromatin structure creates a challenge for eukaryotic transcription because (choose all that apply;: □Eukaryotic polymerases are about 2x larger than the nucleosome itself. DNA must be unwound during transcription. There are many ionic bonds between histones and DNA in a nucleosome, making it energetically expensive to remove histones Protein complexes like FACT act to stabilize nucleosomes, making them harder to displace.
Refer to the schematic below. Which statement(s) describe(s) mistakes in this DNA structure? (Select all that apply.) A. In this drawing of two deoxyribonucleotides in a phosphodiester bond, there should be a double bond in each phosphate group. B. In this drawing of two deoxyribonucleotides in a phosphodiester bond, the phosphate of the top nucleotide has enough O atoms. C. In this drawing of two deoxyribonucleotides in a phosphodiester bond, the number of O atoms in the bottom phosphate is...
Identify which of the following are acid-base reactions. Select all that apply. Choose one or more: 0 A. HCOOH(aq) + NaOH(aq) + HCOONa(aq) + H2O O B. Hl(aq) + CH3NH2(aq) + CH3NH3 + (aq) + 1-(aq) O C. NaOH(aq) + HCIO4(aq) + NaClO4(aq) + H20(1) O D. 2 NaCl(aq) + Pb(NO3)2(aq) → PbCl2(s) + 2 NaNO3(aq) o E. Fe3+(aq) + 3 Ag(s) + 3Ag+(aq) + Fe(s)
Why are enzymes important to metabolism? Select all that apply. Choose one or more: O A. Metabolism would be extremely slow without enzymes. O B. Enzymes help in catabolism reactions but not anabolism reactions. O C. Enzymes facilitate almost all metabolic reactions. O D. Enzymes can slow down reactions that are not needed at the time.