Question 1-3. A diploid cell with a total of four chromosomes ways 12 micrograms in G1 of interphase 1. in Metaphase 1 of Meiosis the cell will contain... How many homologous pairs?(i)_ How many chromatids?_(ii)_ and What would be the weight (mass)? (iii)__ Multiple choice. Chose the one best answer, (a) (1) 0 (i) 4 (i) 12 (b) (1) 2 (i) 8 (ii) 24 (c) (1) 4 (i) 4 (i) 12 (d) (i) 4 (i) 8 (i) 24

don't provied handwriting solution.

Instruction for the said activity: Write the structure of each of the following peptide at pH7 and identify how many peptide bond in each number. d. Alanyl-phenylalanine- aspartate- cysteine e. Threonyl- Isoleucyl-methionyl- leucine f. Lysyl-alanine -Phenylalanyl-tyrosyl- serine

Please ASAP. Thank you. How does the mutation change/affect the structure of the Hb heterotetramer (ie how is quaternary protein structure affected)?

pls. help. understand this question and explain step by step. I really wanna get good at this subject so any help with good explanation is greatly appreciated

Activity: Write the line structure of each of the following peptide at pH7 and identify how many peptide bond in each number. 1. Glycyl-valyl-serine 2. Threonyl-cysteine 3. Isoleucyl-methionyl-aspartate

Select all that apply. What are the functions of ATP?

Modified TRUE or FALSE. Write the word TRUE if the statement is correct. If the statement is false, write the incorrect underlined word/s and indicate the correct word/s to make the statement true. The Michaelis-Menten Constant (Km) of an enzyme is equal to the enzyme concentration at which the initial velocity of the reaction is one half of maximum velocity (Vmax).

CONSTRUCTIVE RESPONSE. Answer the following questions.  What are the requirements for molecules to form hydrogen bond? (What atoms must be present and involved in such bonds?) How are hydrogen bonds involved in the transfer of genetic information? How does water dissolve polar and ionic compounds? Explain the process of these interactions. How does water affect the structure of biomolecules? What is the difference between a polar molecule, a non-polar molecule, and a dipole molecule? How do these molecules affect the intermolecular forces? Discuss the difference between hydrophobic, hydrophilic, amphipathic, and amphiphilic molecule

Cells and Membranes a. Give two examples of molecules that can pass through cell membranes without the need for energy, why can they do so?