Homework Answers
1.chromatin
explanation: the primary function of chromatin is to pack very long DNA molecules into a more compact and denser shape. The primary protein components of chromatin are histones,which bind to DNA.
2.chromosomes, nucleus.
explanation: DNA is located in the cell nucleus in the form of chromosome.
3.DNA
explanation: DNA which is the main genetic material for eukaryotes are mostly present in nucleus in the form of chromosome.
4.sister chromatids.
explanation: sister chromatid refers to the identical copies formed by the DNA replication of a chromosome,with both copies joined together by a common centromere. A full set of sister chromatids is created during the S phase of interphase before cell division.
5.centromere.
explanation: The centromere is the specialized DNA sequence of a chromosome that links a pair of sister chromatids.
Add Answer to:
dna and protein together form a complex calleg
g the terms on the left to the...
QUESTION 9 After DNA replication sister chromatids are held together by a protein complex known as...
QUESTION 9 After DNA replication sister chromatids are held together by a protein complex known as the(Know all of these terms!) Centromere Centriole Centrosome Chromatid Kinetochore QUESTION 10 Which of the following does NOT require intact microtubules? Mitosis Meiosis Animal cell cytokinesis Plant cell cytokinesis
Part A Why do you suppose that both DNA and RNA have 3'-OH groups and we...
Part A Why do you suppose that both DNA and RNA have 3'-OH groups and we do not typically find nucleic acids within cells that have 3-H groups Drag the terms on the left to the appropriate blanks on the right to complete the sentences. Not all terms will be used. Reset Help 3-OH The hydrogen bonds group is critical for because it is involved in the that link together deoxynucleotides or nucleotides into the long polymers that function as...
Drag the terms on the left to the appropriate blanks on the right to complete the...
Drag the terms on the left to the appropriate blanks on the right to complete the sentences. Terms can be used once, more than once, or not at all. Reset Help transport vesicle(s) Soon after initiation of translation of an mRNA coding for a secretory protein, the of the secretory protein is synthesized and is exposed on the surface of the ribosome. The signal recognition particle (SRP) contains the that marks this protein for into the endoplasmic reticulum cotranslational translocation...
Drag the terms on the left to the appropriate blanks on the right to complete the...
Drag the terms on the left to the appropriate blanks on the right to complete the sentences.
What is meant by double helix? Drag the terms on the left to the appropriate blanks...
What is meant by double helix? Drag the terms on the left to the appropriate blanks on the right to complete the sentence.
The calcium ion binds to a certain protein to form a 1:1 complex. When 96μM protein...
The calcium ion binds to a certain protein to form a 1:1 complex. When 96μM protein and 60μM Ca2+ are mixed together, the concentration of free ligand (calcium) was found to be 31μM. a. Calculate the dissociation constant of the Ca2+−proteinCa2+−protein complex. b. What concentration of Ca2+Ca2+ would you need to dissolve in the solution to ensure that 95% of the protein is bound to calcium? c. What percentage of the calcium ions are bound to the protein in the...
Define gene expression. Drag the terms on the left to the appropriate blanks on the right...
Define gene expression. Drag the terms on the left to the appropriate blanks on the right to complete the sentences. Gene expression is producing a from a gene sequence (usually of a gene).
Match the protein complex or cell on the left to the description on the right MHC-IL...
Match the protein complex or cell on the left to the description on the right MHC-IL [Choose] MHC-I on body cells [ Choose] CTL [Choose] CD4 [ Choose CD8 [Choose] TCR [Choose] plasma cell ✓ Choose found on APCS found on T cytotoxic cells differentiated form of a T cytotoxic cell differentiated form of a B cell found on I helper and T cytotoxic cells found on T helper cells recognized by T cytotoxic cells Question 15
The calcium ion binds to a certain protein to form a 1:1 complex. When 96μM protein and 60μM Ca2+...
The calcium ion binds to a certain protein to form a 1:1 complex. When 96μM protein and 60μM Ca2+ are mixed together, the concentration of free ligand (calcium) was found to be 31μM. A) Calculate the dissociation constant of the Ca2+ −protein complex. B) What concentration of Ca2+ would you need to dissolve in the solution to ensure that 95% of the protein is bound to calcium? C) What percentage of the calcium ions are free in the conditions of...
Drag the terms on the left to the appropriate blanks on the right to complete the...
Drag the terms on the left to the appropriate blanks on the right to complete the sentences. Not all terms will be used. Reset Help heterotrophs , a fluid-filled gap between 1. One key adaptation of animals was the evolution of a(n) the outer wall of the body and the outer wall of the digestive system. body cavity prokaryotes bilateral symmetry 2. Cnidarians display , meaning that their bodies can be divided any way through the center point to yield...
QUESTION 9 After DNA replication sister chromatids are held together by a protein complex known as the(Know all of these terms!) Centromere Centriole Centrosome Chromatid Kinetochore QUESTION 10 Which of the following does NOT require intact microtubules? Mitosis Meiosis Animal cell cytokinesis Plant cell cytokinesis
Part A Why do you suppose that both DNA and RNA have 3'-OH groups and we do not typically find nucleic acids within cells that have 3-H groups Drag the terms on the left to the appropriate blanks on the right to complete the sentences. Not all terms will be used. Reset Help 3-OH The hydrogen bonds group is critical for because it is involved in the that link together deoxynucleotides or nucleotides into the long polymers that function as...
Drag the terms on the left to the appropriate blanks on the right to complete the sentences. Terms can be used once, more than once, or not at all. Reset Help transport vesicle(s) Soon after initiation of translation of an mRNA coding for a secretory protein, the of the secretory protein is synthesized and is exposed on the surface of the ribosome. The signal recognition particle (SRP) contains the that marks this protein for into the endoplasmic reticulum cotranslational translocation...
Drag the terms on the left to the appropriate blanks on the right to complete the sentences.
What is meant by double helix? Drag the terms on the left to the appropriate blanks on the right to complete the sentence.
Define gene expression. Drag the terms on the left to the appropriate blanks on the right to complete the sentences. Gene expression is producing a from a gene sequence (usually of a gene).
Match the protein complex or cell on the left to the description on the right MHC-IL [Choose] MHC-I on body cells [ Choose] CTL [Choose] CD4 [ Choose CD8 [Choose] TCR [Choose] plasma cell ✓ Choose found on APCS found on T cytotoxic cells differentiated form of a T cytotoxic cell differentiated form of a B cell found on I helper and T cytotoxic cells found on T helper cells recognized by T cytotoxic cells Question 15
Drag the terms on the left to the appropriate blanks on the right to complete the sentences. Not all terms will be used. Reset Help heterotrophs , a fluid-filled gap between 1. One key adaptation of animals was the evolution of a(n) the outer wall of the body and the outer wall of the digestive system. body cavity prokaryotes bilateral symmetry 2. Cnidarians display , meaning that their bodies can be divided any way through the center point to yield...
Most questions answered within 3 hours.
-
What is meant by a “term premium”?
What can explain such a premium? Is it a...
asked 26 minutes ago -
23. Which molecule has only covalent bonds? A. CO2 B. Al2O3 C.
Mg3N2
24. The octet...
asked 52 minutes ago -
the
total pressure for a mixture of N2O4 and NO2 is 2.20 atm. If Kp=
7.10...
asked 54 minutes ago -
Delaware Corp. prepared a master budget that included $22,385
for direct materials, $28,600 for direct labor,...
asked 51 minutes ago -
For pesticide HCB (hexachlorobenzene), its logarithmic partition
coefficient log Kow is 5.6. What would be the...
asked 54 minutes ago -
A chemist requires 0.422 mil Na2CO3 for a reaction. How many
grams does this correspond to?
asked 58 minutes ago -
If the vapor pressure of carvone is approximately 9.4 torr at 99
°C, approximately how much...
asked 1 hour ago -
A juice bottling company is carrying out a test at 10%
significance that the mean population...
asked 1 hour ago -
What is the reflectivity (in percent) needed to keep water at a
temperature near its freezing...
asked 1 hour ago -
Suppose that the average surface temperature of Earth is 300K.
Assume this is uniform over its...
asked 1 hour ago -
Draw the condensed structural formula for alkenes and alkynes or
the line-angle structural formula for cycloalkenes...
asked 1 hour ago -
M. Laing has suggested a new arrangement of the periodic table
(J.Chem.Ed.1989, 66,
746). Answer the following...
asked 1 hour ago