Which of the following processes have the effect of changing ploidy? A. DNA Replication B Meiosis...
Which of the following processes have the effect of changing ploidy?
A. DNA Replication
B Meiosis 1
C Meiosis 2
D Mitosis
Homework Answers
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Which of the following processes have the effect of changing
ploidy?
A. DNA Replication
B Meiosis...
mitosis meiosis during which part of the cell cycle do you see replication of DNA? what...
mitosis meiosis during which part of the cell cycle do you see replication of DNA? what type of cytoskeletal filament is on the spindle? when in mitosis do you see the seperation of chromatids? what do we call the location of a gene on the chromosome?
Indicate which cellular processes directly require DNA replication (R), transcription (TC), or translation (TL). 'Directly' means...
Indicate which cellular processes directly require DNA replication (R), transcription (TC), or translation (TL). 'Directly' means the cellular process that must occur immediately before the one in the question. synthesis and secretion of insulin from the liver meiosis of spermatogonia production of LH mRNA in the pituitary gland mitosis of intestinal epithelial cells synthesis of steroid hormone receptors
31) During which of the following processes does independent assortment of chromosomes occur? A) in meiosis...
31) During which of the following processes does independent assortment of chromosomes occur? A) in meiosis I only B) in meiosis II only C) in mitosis and meiosis I D) in mitosis and meiosis II Answer:
The following figure shows a cell containing a pair of homologous chromosomes. The alleles for the...
The following figure shows a cell containing a pair of
homologous chromosomes. The alleles for the F gene are indicated on
each chromosome. Which of the following most accurately represents
the configuration of chromosomes within the cell following DNA
replication, prior to meiosis?
Select one:
a.
b.
c.
d.
Which term is used to describe a pair of similar chromosomes in
a cell:
Select one:
a. bifurcates
b. homologous
c. chromatids
d. replicants
Which of the following statements is TRUE...
A Which of the following does NOT occur during mitosis?
A Which of the following does NOT occur during mitosis? condensation of the chromosomes replication of the DNA spindle formation separation of sister chromatidsB. Which of the following statements regarding the function of mitosis is false? Mitosis promotes genetic diversity. Mitosis is necessary for asexual reproduction in eukaryotes. Mitosis promotes repair tissues. Mitosis allows organisms to grow.C. At the end of which phase of cell division are the daughter cells half the ploidy (n) of the original parent cell (2n)? after Mitosis after Mitosis and MeiosisⅠafter MeiosisⅠafter Meiosis II
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 these questions have more than one correct answers 1) Meiosis & mitosis have similarities as...
all these questions have more than one correct answers 1) Meiosis & mitosis have similarities as well as differences. Which of the following represent similarities? a) Both increases genetic variation b) Both change in chromosomes number in daughter cells c) Both only occur in eukaryotes D) DNA replication must occur prior to both e) Both make use of a spindle to separate chromatids 2) Meiosis is a special form of cell division. Select any of the following that applies to...
Sister chromatids are produced by: A) mitosis B) meiosis C) chromosome recombination D) chromosome replication E)...
Sister chromatids are produced by: A) mitosis B) meiosis C) chromosome recombination D) chromosome replication E) B and D *****explain your answer please!!!!**
1.4. In linear eukaryotic DNA, the replication of DNA ends is carried out by a) DNA...
1.4. In linear eukaryotic DNA, the replication of DNA ends is carried out by a) DNA Poll b) DNA Pol III c) Telomerase d) DNA Gyrase 1.5. Based on what we know regarding gene expression, which of the following basic mechanisms of gene expression is most logical? a) DNA → RN → protein b) DNA → MRNA → protein c) mRNA → DNA → rRNA → protein d) DNA → cell [TURN OVER] 1.6. Which of the following processes does...
10. Select all TRUE answers for the following terms. (7 points) DNA Replication (2 points) a....
10. Select all TRUE answers for the following terms. (7 points) DNA Replication (2 points) a. Copies both strands of DNA at the same time. b. Occurs only during S phase of cell cycle. C. Generates RNA from DNA template. d. Necessary for mitosis, but not meiosis. DNA Transcription (2 points) a. Substitutes Guanine (DNA) for Uracil (RNA). b. Produces RNA with complementary sequence to DNA template. C. Generates RNA from both strands of DNA at the same time. d....
Indicate which cellular processes directly require DNA replication (R), transcription (TC), or translation (TL). 'Directly' means the cellular process that must occur immediately before the one in the question. synthesis and secretion of insulin from the liver meiosis of spermatogonia production of LH mRNA in the pituitary gland mitosis of intestinal epithelial cells synthesis of steroid hormone receptors
The following figure shows a cell containing a pair of
homologous chromosomes. The alleles for the F gene are indicated on
each chromosome. Which of the following most accurately represents
the configuration of chromosomes within the cell following DNA
replication, prior to meiosis?
Select one:
a.
b.
c.
d.
Which term is used to describe a pair of similar chromosomes in
a cell:
Select one:
a. bifurcates
b. homologous
c. chromatids
d. replicants
Which of the following statements is TRUE...
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...
1.4. In linear eukaryotic DNA, the replication of DNA ends is carried out by a) DNA Poll b) DNA Pol III c) Telomerase d) DNA Gyrase 1.5. Based on what we know regarding gene expression, which of the following basic mechanisms of gene expression is most logical? a) DNA → RN → protein b) DNA → MRNA → protein c) mRNA → DNA → rRNA → protein d) DNA → cell [TURN OVER] 1.6. Which of the following processes does...
10. Select all TRUE answers for the following terms. (7 points) DNA Replication (2 points) a. Copies both strands of DNA at the same time. b. Occurs only during S phase of cell cycle. C. Generates RNA from DNA template. d. Necessary for mitosis, but not meiosis. DNA Transcription (2 points) a. Substitutes Guanine (DNA) for Uracil (RNA). b. Produces RNA with complementary sequence to DNA template. C. Generates RNA from both strands of DNA at the same time. d....
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