Which of the following is an example of heterochromatin? Group of answer choices The histones Genes...
Which of the following is an example of heterochromatin?
Group of answer choices The histones Genes for cell membrane components expressed in many cells The telomere region The arms of the chromosome between the centromere and the telomere Genes for the protein components of muscle that are only expressed in muscle cells
Homework Answers
The answer will be telomere region (Second option).
Explanation: Heterochromatin is tightly packed & is not active during transcription. As a result, gene activity is suppressed in heterochromatic region. Among the given options only telomere contains heterochromatic region. Thus, correct answer will be second option.
Add Answer to:
Which of the following is an example of heterochromatin?
Group of answer choices The histones Genes...
Which of the following is true regarding maternal effect genes? Group of answer choices Hunchback in...
Which of the following is true regarding maternal effect genes? Group of answer choices Hunchback in initially expressed throughout the cytoplasm Torso in initially activated throughout the cytoplasm Nanos is initially expressed only in the anterior cytoplasm Caudal is expressed initially only in the posterior cytoplasm Bicoid is initially expressed only in the posterior cytoplasm
Small amounts of heterochromatin and large amounts of euchromatin are found in a nucleus. Which of...
Small amounts of heterochromatin and large amounts of euchromatin are found in a nucleus. Which of the following is true? Many genes in the cells are being actively transcribed. Many genes in the cells are repressed. No genes in the cell are being actively transcribed. Most genes are are being repressed.
Which of the following is an example of pleiotropy? Group of answer choices a A gene...
Which of the following is an example of pleiotropy? Group of answer choices a A gene that encodes coat color also encodes weight gain b Weight gain is encoded by many genes c The gene that encodes coat color masks the effects of weight gain d The gene that encodes coat color is sensitive to temperature
Which of the following is an example of price discrimination through tying? Group of answer choices...
Which of the following is an example of price discrimination through tying? Group of answer choices Razor handles and blade cartridges. Left and right shoes. Cell phones and personalized cases. Washing machines and laundry detergent.
Which of the following statements is true? Chromosomes are the support of the genes. Heredity linked...
Which of the following statements is true? Chromosomes are the support of the genes. Heredity linked to the gender concerns only the X chromosome. The phenotype designates the genetic material of a cell. D The genotype designates the way genes in a cell are expressed.
Cl. Please choose from the following list of words to fill in the blanks below. Transposon,...
Cl. Please choose from the following list of words to fill in the blanks below. Transposon, histones, cohesin, alpha satellite, trisomy, karyotype, chromatid, n, 2n, 4n, c, 2c, 4c, centromere, telomere, Giemsa, gene, banding pattern, idiogram, chromosome spread, intron, exon, promoter, translocation, nucleosome, scaffold, Method that is typically used to stain all of the chromosomes One example of a type of genetic disease that is visible in the karyotype Its position helps to identify individual chromosomes Number of chromosomes that...
The MyoD transcriptional regulator is normally found in differentiating muscle cells and participates in the transcription...
The MyoD transcriptional regulator is normally found in differentiating muscle cells and participates in the transcription of genes that produse fic proteins, such as those needed in contractile tissue. Amazingly. expression of MyoD in fibroblasts causes these cells n connective tissue to produce proteins normally only seen in muscles. However, some other cell types do not transcribe muscle-specific genes when MyoD is expressed in them. Which of the following statements below is the best explanation of why MyoD can cause...
The human genome contains a family genes that code for different forms of myosin, which are...
The human genome contains a family genes that code for
different forms of myosin, which are expressed in different cell
types and hav somewhat different functionsWhere the sequence of
each gene would you expect to see differences among them?
Done Chapter 14 Homework Assignment The human genome contains a family of genes that code for different forms of myosin, which are expressed in different cell types and have somewhat different functions. Where in the sequence of each gene would you...
28 29 30 31 32 33 28. Genes found in segments of chromosome called heterochromatin would...
28
29
30
31
32
33
28. Genes found in segments of chromosome called heterochromatin would likely be expressed at high levels. expressed at low levels, or not at all. deleted before replication. maternally inherited only. none of these 29. (Use this representation to answer the following question.) DNA template strand 5 3' DNA complementary strand 3' 5' Using the double-stranded molecule above, in which direction does the RNA polymerase enzyme move? 3' → 5' along the template strand 5'...
Yet, all the cells in your body contain the same genes (and same alleles). The difference...
Yet, all the cells in your body contain the same
genes (and same alleles). The difference across cell types
is that genes get selectively expressed (turned on or off)
based on the proteins needed for cellular function given their
environment.
Select which statement explains the reason why hair does not
normally grow on your muscle cells.
a.
Muscle cells have the gene for keratin, but do not express
it
b.
Muscle cells do not have the gene for keratin and...
Which of the following statements is true? Chromosomes are the support of the genes. Heredity linked to the gender concerns only the X chromosome. The phenotype designates the genetic material of a cell. D The genotype designates the way genes in a cell are expressed.
Cl. Please choose from the following list of words to fill in the blanks below. Transposon, histones, cohesin, alpha satellite, trisomy, karyotype, chromatid, n, 2n, 4n, c, 2c, 4c, centromere, telomere, Giemsa, gene, banding pattern, idiogram, chromosome spread, intron, exon, promoter, translocation, nucleosome, scaffold, Method that is typically used to stain all of the chromosomes One example of a type of genetic disease that is visible in the karyotype Its position helps to identify individual chromosomes Number of chromosomes that...
The MyoD transcriptional regulator is normally found in differentiating muscle cells and participates in the transcription of genes that produse fic proteins, such as those needed in contractile tissue. Amazingly. expression of MyoD in fibroblasts causes these cells n connective tissue to produce proteins normally only seen in muscles. However, some other cell types do not transcribe muscle-specific genes when MyoD is expressed in them. Which of the following statements below is the best explanation of why MyoD can cause...
The human genome contains a family genes that code for
different forms of myosin, which are expressed in different cell
types and hav somewhat different functionsWhere the sequence of
each gene would you expect to see differences among them?
Done Chapter 14 Homework Assignment The human genome contains a family of genes that code for different forms of myosin, which are expressed in different cell types and have somewhat different functions. Where in the sequence of each gene would you...
28
29
30
31
32
33
28. Genes found in segments of chromosome called heterochromatin would likely be expressed at high levels. expressed at low levels, or not at all. deleted before replication. maternally inherited only. none of these 29. (Use this representation to answer the following question.) DNA template strand 5 3' DNA complementary strand 3' 5' Using the double-stranded molecule above, in which direction does the RNA polymerase enzyme move? 3' → 5' along the template strand 5'...
Yet, all the cells in your body contain the same
genes (and same alleles). The difference across cell types
is that genes get selectively expressed (turned on or off)
based on the proteins needed for cellular function given their
environment.
Select which statement explains the reason why hair does not
normally grow on your muscle cells.
a.
Muscle cells have the gene for keratin, but do not express
it
b.
Muscle cells do not have the gene for keratin and...
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