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
Maurinko [17]
2 years ago
13

Why does valerie's tumor dna sample have fewer bands than the peripheral blood?

Biology
1 answer:
Rus_ich [418]2 years ago
7 0
The tumor DNA sample of valerie have fewer bands than the peripheral blood because her tumor profile signifies a digest where equally alleles are mutated bring about in a pattern which is a subset of that got from the peripheral blood and her blood is heterozygous for the mutation but the tumor has a homozygous mutant genotype.
You might be interested in
Who was the first scientists to classify the elements systematically​
Alika [10]

Answer: I believe it was Johann Wolfgang Dobereiner

Explanation:

3 0
2 years ago
The disease osteoporosis often results from insufficient intake of dietary calcium salts. Of the three samples of bone you teste
Fittoniya [83]

The correct answer is the one that shows a bone having the most porous appearance inside.

Osteoporosis is a disease of the different types of bone tissue that make up bone ("cortical bone" and "trabecular bone").

It is a disease that is related to a decrease in the amount of bone tissue in the bones and / or an alteration of its structure: thinning of the cortex and bone trabeculae that become porous.

The cause is an imbalance between the deficit activity of osteoblasts and normal osteoclastic bone resorption.

6 0
3 years ago
Geothermal electricity-generating plants are located in regions that often have
gtnhenbr [62]

Answer: volcanoes

Explanation: geothermal electricity- generating plants are most commonly located around the Ring of Fire, which is a hotspot for volcanoes.

3 0
2 years ago
The difference between a habitat and a niche is that a niche is
alexgriva [62]

Answer:

A. The specific functional role of an organism

Explanation:

A habitat is the general place where an organism lives and a niche is the range of physical and biological conditions in which a species lives and the way the species obtain what it needs to survive and reproduce.

4 0
3 years ago
What are two NATURAL effects of groundwater movement on the landscape?
Rudiy27

Answer:

I know you only need two, but here:

--Subsidence and sinkholes.

--Sinkholes and caverns.

--Waterfalls and rapids.

--Deltas and levees.

--Erosion and abrasion.

Explanation:

6 0
2 years ago
Other questions:
  • How to kids become born?
    12·1 answer
  • The graduating class of a high school would like
    7·1 answer
  • What are the large claws on crustaceans called?
    11·1 answer
  • which of the following does not provide sufficient evidence that living things have been evolving for millions of years ​
    5·1 answer
  • How do I finish this as a single replacement balance?
    5·1 answer
  • Scenario 1:
    8·1 answer
  • Which is a TRUE statement about the energy pyramid shown?
    7·1 answer
  • Why the answer for question 2 is D please give detail explanation and example​
    9·1 answer
  • How many chromosomes are found in a gamete compared to the parental cell?
    15·1 answer
  • [52pts WILL MARK BRAINLIEST]
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!