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
blondinia [14]
2 years ago
10

For a gene with a dominant allele T and recessive allele t, what proportion of the offspring from a TTxTt are expected to be hom

ozygous dominant

Biology
1 answer:
kiruha [24]2 years ago
7 0

Homozygous being (TT): 50%

Heterozygous being (Tt): 50%

Hetero- different

Homo- the same

You might be interested in
A 3-column table has 4 rows. The first column is labeled Student with entries Zack, Nicole, Christian, Abigail. The second colum
svlad2 [7]

Answer:

Nicole

Explanation:

Sample Response: The mystery food sample did test positive for Sudan red. Nicole ate salad dressing, which contains fat, a lipid. She is the likely culprit.

.

.

The mystery food sample tested positive for lipids using the Sudan red indicator.

Nicole ate salad dressing.

Salad dressing contains fat, a lipid.

Nicole is probably guilty.

3 0
2 years ago
Please match the correct "biology" word with the number on the diagram below.
artcher [175]

Answer:

1.)  d.Light energy

2.)  h.Chloroplast

3.)  a.Glucose

4.)  c.Carbon dioxide

5.)  b.ATP

6.)  f.Oxygen

7.)  e.Water

8.) g.Mitochondrion

I might be wrong. Sorry!

4 0
3 years ago
Where do most of the nerve fibers of the sympathetic division of the autonomic motor pathways arise from?
Gnom [1K]

Most of the nerve fibers of the sympathetic division of the autonomic motor pathways arise from the inter-mediolateral horns of the gray matter of spinal cord.

<h3>What is sympathetic nervous system ?</h3>

The autonomic system is up two types such as the sympathetic and parasympathetic systems.

Both subsystem work antagonistically but in an integrated manner.

Sympathetic system is highly essential for preparing our body during emergencies for 3 F responses such as fight, fright and flight.  

During this response, sympathetic system activates complex pathways for faster breathing, increased heart rate and blood pressure.

Hence, the inter-mediolateral horns of the gray matter of spinal cord is correct answer.

Learn more about nervous system, here:

brainly.com/question/17520523

#SPJ4

5 0
1 year ago
Do dominant traits occur more often than recessive traits
sashaice [31]

Yes, they do:

In an F1 generation (first generation to be studied) all offspring will appear with dominant traits.

In an F2 generation (second generation to be studied) there is only a 25% chance of offpring having recessive traits (75% chance of dominant traits).


Hope it helped,


BioTeacher101

3 0
3 years ago
One disadvantage of burning coal other than coal is a nonrenewable energy source
BartSMP [9]
Coal, which is readily available in most of the developing and developed world, has been used as a major source of fuel even in ancient human civilizations.
7 0
3 years ago
Read 2 more answers
Other questions:
  • . Based on what you know, how would you explain each part of the Cell Theory?
    7·1 answer
  • Why do conservationists sometimes purposely set a forest fire?
    9·1 answer
  • Which compound is a reusable, complex protein that speeds up chemical reactions?
    5·2 answers
  • During a pulse-chase experiment, photographic emulsions were prepared at different times during the chase, and radioactive spots
    12·1 answer
  • Organisms serve different roles in ecosystems based on how they obtain nutrients. What important role is served by fungi in ecos
    11·2 answers
  • As a cell grows, the surface area to volume (SA:V) decreases and the cell must divide or die. The decreased SA:V ratio decreases
    8·2 answers
  • Is asexual reproduction used by all organisms, including humans?
    8·1 answer
  • Why is earth considered an open system and a closed system? (Site 1)<br> O
    7·1 answer
  • Is money more important than intellect?​
    5·1 answer
  • What if suppose you eat a serving of fish. what reactions must occur for the amino acid monomers in the protein of the fish to b
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!