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
DerKrebs [107]
3 years ago
5

Which of the following statements is true? DNA testing can only be completed if evidence samples are very large. Polymerase chai

n reaction (PCR) testing can only be used on "fresh" DNA samples. Only identical twins have the exact same genome. Exclusive DNA testing means the two DNA profiles were an exact match.
Biology
2 answers:
hammer [34]3 years ago
8 0
I think its Only identical twins have the exact same genome.
FromTheMoon [43]3 years ago
3 0

Answer:

C. Only identical twins have the exact same genome.

Explanation:

You might be interested in
Suppose a butterfly with 16 chromosomes is able to produce offspring. How many chromosomes would the offspring receive from each
Stella [2.4K]

The irght answer is 8.

Each parent will give half of its chromosomes to its offspring through the gametes (which are haploid cells, containing n chromosomes) which will then fuse (male and female gametes) to form a diploid 2n chromosome cell and will eventually give rise to a new individual.

So each parent will give 8 of these chromosomes to their offspring.

5 0
3 years ago
Read 2 more answers
Data collected by the drilling ship Glomar Challenger confirmed that _____.
Volgvan
Data collected by the drilling ship Glomar Challenger confirmed that C. NONE OF THE OCEAN FLOOR IS MORE THAN 180 MILLION YEARS OLD.

Glomar Challenger began drilling on both sides of the mid-ocean ridges to gather data. The data confirmed what the sea-floor spreading hypothesis predicted. The ocean floor is youngest along the central valley of the mid-ocean ridge while the ocean floor in subduction zones or near the edges of the continents is oldest. The data has confirmed that none of the ocean floor is more than 180 million years old because the older oceanic rock will undergo subduction and go back to the earht's mantle.
8 0
3 years ago
Read 2 more answers
Need help with this question for a grade
Amanda [17]
I would say the first one a comet. :)
5 0
2 years ago
Which feature on microscope did Anton van Leeuwenhoek add that enabled him to magnify organisms about 250 times?
Sauron [17]

Answer:

D

Explanation:

3 0
3 years ago
Read 2 more answers
Which structure in the cell shown in Figure 7–2 above stores materials, such as water, salts, proteins, and carbohydrates?
RideAnS [48]

The answer is C. These structures are vacuoles and are found in plants cell (you can tell it’s a plant cell because of the outer cell wall in the picture). Vacuoles have a variety of other functions storage of waste products, maintain turgor pressure  for plants support.

5 0
3 years ago
Read 2 more answers
Other questions:
  • -- describes the physical and chemical limits that am organism must maintain to allow proper functioning
    11·1 answer
  • Which of the following forms of energy transfer can occur in a vacuum?
    11·2 answers
  • What component of the circulatory system is at the tissue level? a. blood b. white blood cell c. heart d. hemoglobin
    7·2 answers
  • According to the all-or-none law, ____.​
    8·1 answer
  • Explain dna is considered the hereditary material
    11·1 answer
  • How many light years is it to Neptune (if is is 30 AU's)?
    14·1 answer
  • Who created three additional theories for evolutionary studies that included parental investment, parent-offspring conflict, and
    10·1 answer
  • Humans and gorillas have one different amino acid in their hemoglobin sequence. What does this say about the evolution of these
    6·2 answers
  • Match each step of the scientific method with its description.
    11·1 answer
  • What are the small pores on the underside of the leaves called where water transpires back into the atmosphere?
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!