1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
inn [45]
3 years ago
11

Indicate whether each of the following descriptions better applies to a centromere (C), a telomere (T), or an origin of replicat

ion (O). Your answer would be a six-letter string composed of letters C, T, and O only, e.g. TTCCTO.
( ) Each eukaryotic chromosome has many such sequences.
( ) There are normally two such sequences in each eukaryotic chromosomal DNA molecule.
( )There is normally one such sequence per eukaryotic chromosomal DNA molecule.
() It is where DNA duplication starts in S phase.
( ) It attaches the chromosome to the mitotic spindle via the kinetochore structure.
() It contains repeated sequences at the ends of the chromosomes.
Biology
1 answer:
zhannawk [14.2K]3 years ago
3 0

Answer:

T T C O C T

Explanation:

Each eukaryotic chromosome usually has repeated telomere sequences ranging from 2 to as many as 2000.

There is normally just one specialized DNA sequence called the centromere per eukaryotic chromosomal DNA molecule.

The origin of replication is the site where DNA duplication starts in S phase.

The centromere attaches the chromosome to the mitotic spindle via the kinetochore structure.

Teleomere contains repeateted sequences at the ends of the chromosomes.

You might be interested in
PLEASE HELPPPP
Natali [406]

Answer:

An example of codominance would be when a red and white flower breed a pink flower.

4 0
3 years ago
What is translocation in plants? ?
seraphim [82]

Translocation is the movement of materials from leaves to other tissues throughout the plant. Plants produce carbohydrates (sugars) in their leaves by photosynthesis, but nonphotosynthetic parts of the plant also require carbohydrates and other organic and nonorganic materials.

3 0
3 years ago
Read 2 more answers
What type of solvent would dissolve a nonpolar solute
attashe74 [19]

Answer:

Explanation:

For example, ionic compounds, which are very polar, are often soluble in the polar solvent water. Nonpolar substances are likely to dissolve in nonpolar solvents. For example, nonpolar molecular substances are likely to dissolve in hexane, a common nonpolar solvent.

3 0
3 years ago
Read 2 more answers
Hemophilia is an X-linked recessive disorder (Xh) that is passed through generations and can be traced by using a pedigree. What
Radda [10]
Since hemophilia is an X-linked recessive disorder, the probability depends on the X alleles.
So, if father has dominant allele (H), the probability that a <span>female child would suffer from hemophilia (genotype: hh) is 0%, no matter of mother's genotype:
 
                    Father              Mother
Parents:       H             x          Hh
Daughter:     HH or Hh

</span>      Father              Mother
Parents:       H             x          HH
<span>Daughter:     HH
</span>
      Father              Mother
Parents:       H             x          hh
<span>Daughter:     Hh or Hh
</span>
But, if the father has recessive allele, the probability that a <span>female child would suffer from hemophilia (genotype: hh) will depend on mother's genotype.
If mother is dominant homozygous, there will be 0% of possibility:
</span>                       Father              Mother
Parents:             h          x          HH
<span>Daughter:     Hh
</span>
If mother is recessive homozygous, the possibility is 100%:
                    Father              Mother
Parents:           h         x         hh
<span>Daughter:     hh
</span>
If mother is heterozygous, the possibility is 50%:
                   Father              Mother
Parents:          h         x         Hh
<span>Daughter:     Hh or hh</span>

6 0
3 years ago
Read 2 more answers
What is a gamete, exactly?
astra-53 [7]

A Gamete is a sex cell, this is a cell whose genes can be pass to future generations, and is hapliod is defferent to every other cell in your body because every cell in your body has 46 chromosomes 23 from your dad and 23 from your mom, but this cell has only 23, to be able to pass it to your childrens. This are your sperm for males and eggs for females.

6 0
3 years ago
Other questions:
  • What monomers are found in DNA and rna
    8·2 answers
  • Can u guys please help me worth this picture
    5·1 answer
  • Dlaczego ryby i płazy mają skórę pokrytą śluzem ?
    5·1 answer
  • A botanist discovers a new species of plant in a tropical rain forest. After observing its anatomy and life cycle, he notes the
    13·1 answer
  • Wanna be friends julliet.may [snap]<br> gaelladh [insta]
    8·2 answers
  • How many nitrogen bases are needed to specify 4 amino acids? a. 3 b. 6 c. 9 d. 12
    7·1 answer
  • suggest two factors other than the rate of nitrogen fixation that may affect the avality of nitrogen in the marine ecosystem
    13·1 answer
  • During cytokinesis, the cell membrane ________ until two daughter cells separate completely.
    5·1 answer
  • The expected number of chromosomes in human body cells is 46. Fruit flies have only 8 chromosomes, mulberry trees
    15·1 answer
  • Bart Simpson saw bats catching insects after dark. He asked, "How do bats find the insects in the dark?"
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!