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
valentinak56 [21]
3 years ago
10

Which of the following statements is true regarding a trihybrid cross between two true-breeding homozygous individuals with cont

rasting phenotypes? Which of the following statements is true regarding a trihybrid cross between two true-breeding homozygous individuals with contrasting phenotypes?
a.The F2 generation has 4 different phenotypes.
b.The least frequent F2 phenotypic class is recessive for all three traits.
c.The most frequent F2 phenotypic class is recessive for all three traits.
d.The laws of probability cannot be used in crosses with three or more traits.
Biology
1 answer:
evablogger [386]3 years ago
7 0
B) Option B is your answer.......
You might be interested in
Artificially stimulating antibodies to a disease is called _____. immunity viral detection immunization
pantera1 [17]

Answer:

vaccination,immunization

Explanation:

5 0
3 years ago
A mouse geneticist selected for increased 12-day litter weight (total weight of a litter of offspring 12 days after birth) in a
wlad13 [49]

Answer:

12-day litter weight is a trait that has an important genetic influence and therefore also a high response to selection

Explanation:

Heritability is a statistical measure of how much of the variation in a given trait can be attributed to genetic differences and how much of trait variation is due to environmental factors. A heritability value close to 1 indicates that almost all of the variability is due to genetic factors, while being poorly influenced by environmental factors. In this case, 12-day litter weight is a trait that exhibits an important genetic component (i.e., a high heritability value), thereby the correlation between parent and offspring will be high and lines selected for this trait will show a high response to selection.

4 0
2 years ago
What happens to new oceanic crust at a mid-ocean ridge
VikaD [51]
I think that it is A. it forms new mountains under the water
5 0
3 years ago
Why should you knock and ask for permission before entering a patient's room?
Dahasolnce [82]
For there privacy you never know
3 0
3 years ago
Read 2 more answers
The primary producers in an ocean grazing food web are usually ________.
Butoxors [25]

Answer:

phytoplankton

Explanation:

Phytoplankton can be defined as a set of photosynthesizing microorganisms that live floating on the water surface. It is composed of microscopic algae and cyanobacteria, which can be unicellular, colonial or filamentous. These microorganisms are defined as the primary producers of an ocean grazing food network.

Because phytoplankton live in aquatic environments - both in limic (eg lakes) and marine environments - they have a number of adaptations that guarantee their survival in the water column.  Some of these microorganisms, for example, have flagella that aid locomotion; others, in turn, have gas vacuoles that aid in flotation, while some of them have mucilage, which surrounds the cells and ensures protection, flotation and locomotion.

4 0
3 years ago
Other questions:
  • The average annual rainfall for Boston is 43.76 inches. One year, a weather station measured the city’s actual rainfall to be 33
    8·2 answers
  • The euglena's red eyespot is used for _____.
    14·2 answers
  • Which of the following types of mass movement occur along a curved surface
    6·2 answers
  • What are the symptoms of being allergic to sugar in children?
    6·1 answer
  • What would happen if one of the chromosomes in a homologous pair failed to separate from its homologue at the end of metaphase I
    15·2 answers
  • DNA structure diagram
    5·1 answer
  • Half of the Earth is dark in the image below. What is the dark half of Earth
    7·1 answer
  • In legumes, Rhizobium bacteria are more commonly observed in the roots. The Rhizobium provided usable nitrogen while the plant i
    12·1 answer
  • How can you tell me when energy has been transferred? Can you plz Explain support & claim PLz HElP!!!​
    7·1 answer
  • Describe the role of white blood cells in fighting diseases and destroying pathogens.
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!