Homework Answers
Incorrect options are:
- Mistakes in DNA replication do not lead to heritable mutations
- Sommatic mutations are often passed down to offspring.
Add Answer to:
Which of the following statements about mutations is/are incorrect? Choose all that apply. O Mutations in...
Identify the correct statements about mutations. Choose all that apply. A. An individual with PKU would...
Identify the correct statements about mutations. Choose all that apply. A. An individual with PKU would need to take a supplement of phenylalanine since they are missing the enzyme that synthesizes phenylalanine from metabolic precursors. The number of mutations resulting from the incorporation of incorrect bases during DNA replication is reduced through the use of a 3'-51 exonuclease. Cells with wild-type copies of CFTR are likely to have a lower concentration of Cl- than cells with mutated copies of CFTR....
Which of the below is true about aerobic cellular respiration? All of these It oxidizes carbon...
Which of the below is true about aerobic cellular respiration? All of these It oxidizes carbon compounds and reduces oxygen It is endergonic It is an anabolic process It includes the Calvin Cycle and Glycolysis Does the average mutation rate in humans accurately describe the pattern of mutations across the genome? Yes. The mutation rate is the same between males and females. No. Mutation rates vary with geographic location – they are higher in some parts of the world than...
The following statements apply to concepts and material discussed in Chapter 15; identify which statement is TRUE....
The following statements apply to concepts and material discussed in Chapter 15; identify which statement is TRUE. Answers: A common ancestor of two species on evolutionary trees can be found at the point where the two branches meet. Humans evolved from Neanderthals about 50,000 years ago. Mitochondrial DNA is not particularly useful when trying to determine the movement pattern of humans historically across the globe. Scientists can estimate when species diverged from a common ancestor by comparing their Karyotypes. We...
QUESTION 5 Which one of the following explains the RNA molecule the best? O A. It...
QUESTION 5 Which one of the following explains the RNA molecule the best? O A. It contains uracil in place of thymine O B. It is generally a single strand molecule O C. Its sugar is ribose O D. All of the above QUESTION 10 A form of replication in which the two parental DNA strands remain together following DNA replication is O semi-conservative O conservative o dispersive o all of the above QUESTION 11 Which of the following is...
Which of the following statements about chromatin remodeling is incorrect? Select one: O a. Chromatin remodeling...
Which of the following statements about chromatin remodeling is incorrect? Select one: O a. Chromatin remodeling provides the transcription machinery with dynamic access to an otherwise tightly packaged genome. O b. Chromatin remodeling often involves histone modifications (e.g., methylation). O c. Eukaryotes use chromatin remodeling as a mechanism for epigenetic modifications. O d. Prokaryotes use chromatin remodeling to regulate operon activity. O e. Chromatin remodeling plays a central role in the regulation of gene expression.
Question 17 Answer saved Which of the following statements correctly compares the processes of transcription and...
Question 17 Answer saved Which of the following statements correctly compares the processes of transcription and replication? Points out of 2.50 p Flag question Select one: a. Both processes result in the formation of phosphodiester bonds O b. Both processes require a promoter, to where the polymerases bind O c. In replication, (but not in transcription) the produced molecule is complementary and antiparallel to the template O d. DNA polymerase III reads in a 3-5' direction while RNA polymerase reads...
Question 1 (1 point) Saved Which of these processes must precede fertilization? a) oxidation O b)...
Question 1 (1 point) Saved Which of these processes must precede fertilization? a) oxidation O b) respiration Oc) mitosis Od) meiosis O e) mutation Question 2 (1 point) Which of the following diseases is not hereditary? O a) sickle-cell anemia O b ) cystic fibrosis c) diabetes d) arthritis O e) none of the above Question 3 (1 point) was an early pioneer in the field of genetics with his famous experiments with pea plants. a) Mendel Ob) Linnaeus OC)...
answer all pls 5 Figure K 3 19. Which of the bonds in Figure K above...
answer all pls
5 Figure K 3 19. Which of the bonds in Figure K above are hydrogen bonds? A. 1 only B. 1&2 C. 2 only D. 3 only E. 4 only 20. What macromolecule is shown in Figure K above? A. A protein B. DNA C. A triglyceride D. A carbohydrate E. RNA Figure M CH3 он NH2 21. How many asymmetric carbons does the molecule in Figure M have? A. 3 B. 2 C.4 D.1 E.O 22....
Quession 14 Which statement about mitosis is true? Select one a. DNA replication is completed in...
Quession 14 Which statement about mitosis is true? Select one a. DNA replication is completed in prophase. b. The chromosome number in the resulting cells is halved c. Two genetically identical daughter cells are formed. d Crossing over occurs during prophase e. It consists of two nuclear divisions. Quession 15 How does a nucleus in G2 difler from a nucleus in G17 Select one a. DNA synthesis occurs only in G1 phase. b Inactive cells are arrested only in G2...
all & Which of the following changes is a permanent mutation that can be passed down...
all
& Which of the following changes is a permanent mutation that can be passed down to the next generate A) a change in the DNA sequence B) a change in the mRNA sequence C) a change in the protein sequence D) all of these changes can be passed down to the next generation Cell. Chromosomes, & Cell Division 9. The following items are listed from the lowest to the highest level of organization: Atom; Molecule: Coll. What goes in...
Identify the correct statements about mutations. Choose all that apply. A. An individual with PKU would need to take a supplement of phenylalanine since they are missing the enzyme that synthesizes phenylalanine from metabolic precursors. The number of mutations resulting from the incorporation of incorrect bases during DNA replication is reduced through the use of a 3'-51 exonuclease. Cells with wild-type copies of CFTR are likely to have a lower concentration of Cl- than cells with mutated copies of CFTR....
QUESTION 5 Which one of the following explains the RNA molecule the best? O A. It contains uracil in place of thymine O B. It is generally a single strand molecule O C. Its sugar is ribose O D. All of the above QUESTION 10 A form of replication in which the two parental DNA strands remain together following DNA replication is O semi-conservative O conservative o dispersive o all of the above QUESTION 11 Which of the following is...
Which of the following statements about chromatin remodeling is incorrect? Select one: O a. Chromatin remodeling provides the transcription machinery with dynamic access to an otherwise tightly packaged genome. O b. Chromatin remodeling often involves histone modifications (e.g., methylation). O c. Eukaryotes use chromatin remodeling as a mechanism for epigenetic modifications. O d. Prokaryotes use chromatin remodeling to regulate operon activity. O e. Chromatin remodeling plays a central role in the regulation of gene expression.
Question 17 Answer saved Which of the following statements correctly compares the processes of transcription and replication? Points out of 2.50 p Flag question Select one: a. Both processes result in the formation of phosphodiester bonds O b. Both processes require a promoter, to where the polymerases bind O c. In replication, (but not in transcription) the produced molecule is complementary and antiparallel to the template O d. DNA polymerase III reads in a 3-5' direction while RNA polymerase reads...
Question 1 (1 point) Saved Which of these processes must precede fertilization? a) oxidation O b) respiration Oc) mitosis Od) meiosis O e) mutation Question 2 (1 point) Which of the following diseases is not hereditary? O a) sickle-cell anemia O b ) cystic fibrosis c) diabetes d) arthritis O e) none of the above Question 3 (1 point) was an early pioneer in the field of genetics with his famous experiments with pea plants. a) Mendel Ob) Linnaeus OC)...
answer all pls
5 Figure K 3 19. Which of the bonds in Figure K above are hydrogen bonds? A. 1 only B. 1&2 C. 2 only D. 3 only E. 4 only 20. What macromolecule is shown in Figure K above? A. A protein B. DNA C. A triglyceride D. A carbohydrate E. RNA Figure M CH3 он NH2 21. How many asymmetric carbons does the molecule in Figure M have? A. 3 B. 2 C.4 D.1 E.O 22....
Quession 14 Which statement about mitosis is true? Select one a. DNA replication is completed in prophase. b. The chromosome number in the resulting cells is halved c. Two genetically identical daughter cells are formed. d Crossing over occurs during prophase e. It consists of two nuclear divisions. Quession 15 How does a nucleus in G2 difler from a nucleus in G17 Select one a. DNA synthesis occurs only in G1 phase. b Inactive cells are arrested only in G2...
all
& Which of the following changes is a permanent mutation that can be passed down to the next generate A) a change in the DNA sequence B) a change in the mRNA sequence C) a change in the protein sequence D) all of these changes can be passed down to the next generation Cell. Chromosomes, & Cell Division 9. The following items are listed from the lowest to the highest level of organization: Atom; Molecule: Coll. What goes in...
Most questions answered within 3 hours.
-
A motor produces a torque of 0.25 N m at an angular velocity of
7200 revolutions...
asked 10 minutes ago -
***Please answer the below java question***
Are static methods inheritable? Can they be overridden?
asked 12 minutes ago -
In reaching her destination, a backpacker walks with an average
velocity of 1.13 m/s, due west....
asked 12 minutes ago -
Write two C programs that run a
server program and a client program concurrently.
Server program:...
asked 11 minutes ago -
Executive Program Practical Connection Assignment
Subject : Operations Security.
Assignment:
Provide a reflection of at least...
asked 21 minutes ago -
Every time Casey is at bat he has a 0.4 probability of
getting on base (assume...
asked 29 minutes ago -
The Walston Company is to be liquidated and has the following
liabilities:
Income taxes
$
9,400...
asked 36 minutes ago -
If
the more comprehensive data is available in MEPS, why does the NHIS
still exist? How...
asked 58 minutes ago -
Koo argues that the Japanese economy in the 1990s suffered from
a balance sheet recession. What...
asked 51 minutes ago -
Automobile mechanics conduct diagnosis tests on 150 new cars of
particular make and model to determine...
asked 45 minutes ago -
11) Find the proceeds of a 5 year non-interest
bearing note for $6500 discounted 2.5 years...
asked 52 minutes ago -
Required: Prepare the consolidated financial statements of
Griffin Ltd at 30 June 2019.
Griffin Ltd is...
asked 1 hour ago