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
Svetlanka [38]
4 years ago
15

The f2 progeny from a particular cross exhibit a modified dihybrid ratio of 9:7 (instead of 9:3:3:1). what phenotypic ratio woul

d be expected from a testcross of the f1 progeny

Biology
1 answer:
Paha777 [63]4 years ago
7 0

The answer is attached in file

You might be interested in
Any object struck at its natural frequency will vibrate violently. This is known as resonance. Applications of this include eart
Umnica [9.8K]

Answer: option D) sound being created in music instruments

Explanation:

Resonance occurs when an object close in contact to a vibrating body begins to vibrate at the same frequency of the vibrating body.

Usually each object has a THRESHOLD frequency which must be equaled or exceeded before it is set into vibration.

Therefore, this is the PRINCIPLE behind MELODY i.e how sound is being created in music instruments.

6 0
4 years ago
What are the three parts that make up Earth's mantle?
QveST [7]
Upper mantle, lower mantle. idk the third
5 0
3 years ago
Read 2 more answers
This branching tree diagram is most likely used to represent the theory that suggests
Ede4ka [16]

All species share a common ancestor and that change occurs over time

5 0
3 years ago
Free palmitate is activated to it's coA derivative(palmitoyl-CoA) in the cytosol before it can be oxidized in the mitochondria.
n200080 [17]

Answer: hydrolysis of intermediate palmitoyl Co A ,with loss of labeled CoA.before reaching the matrix gives the answer

Explanation:

This is because when the labeled Coenzyme A of the Plamitate combines as Palmitoy-CoA with oxaloacetate to form intermediate (palmitoyl-CoA )in Citric Acid cycle:

CoA is hydrolysed with loss of the labelled CoA which returns to the cystosol. Therefore, the labelled CoA does not reach the matrix of the mitochondrial,but returns to the Cystosol.

Consequently, the CoA in the Cystosol will be labelled in palmitoylCoA and the one in the matrix of the liver mitochondrial will be non radioactive(,will not labelled).

7 0
3 years ago
The _______________ concept is the idea that the aggressive and defensive behaviors of an animal are often designed to attack sp
mixas84 [53]

Answer:

Fear

Explanation:

7 0
3 years ago
Other questions:
  • Which two biogeochemical cycles depends directly on photosynthesis
    12·1 answer
  • What is the function of the cytoplasm in a eukaryotic cell?
    12·1 answer
  • As a health care professional, why do eukaryotic parasites need to be reported within 7 days instead of immediately
    14·1 answer
  • EQ: What is the scientific Method and<br> how do we use it in our everyday lives?
    14·1 answer
  • I. Identify an environmental problem associated with large-scale intensive agriculture on soil.
    8·1 answer
  • I need helppppppppppp​
    10·1 answer
  • HELPP IMA GIVE 15 POINTS<br><br> How can we test for density?
    6·1 answer
  • True or False, a Scavenger can be an herbivore
    10·1 answer
  • Explain the central dogma of genetics
    9·1 answer
  • the information for folding proteins into secondary and tertiary structures is present within its amino acid sequence. do you th
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!