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
Lana71 [14]
3 years ago
13

When a tall homozygous plant was crossed with a short homozygous plant, the F1 offspring were all tall. No short plants were pre

sent in the F1 generation.
Which principle does this situation represent?

A. The principle of unit characters
B. The principle of dominance
C. The principle of segregation
Biology
2 answers:
SCORPION-xisa [38]3 years ago
7 0
The answer to the question B which is the principle of dominance. Say the genotype of plant 1 is TT(tall, homozygous) and plant 2 is tt(short, homozygous). <span>T is dominant over t. Crossing the two plants, we end with genotypes that all show Tt. Since T is dominant it will show between the two, resulting in all tall plants.</span>
inysia [295]3 years ago
5 0

Answer:

B

Explanation:

You might be interested in
What is conduction or the definition of conduction
Gemiola [76]

Conduction is when an object allows electricity to pass through it. Think of something like a wire, coper, and steel. Good luck dude!

6 0
3 years ago
Read 2 more answers
Sometimes energy conservation is _______ or
adell [148]

Answer:

F) mandated.

Explanation:

Mandated by meaning is to, quote "issue an authoritative command". In this case, the authoritative command is the "law". The law is mandated and enforces the conservation of energy.

~

4 0
2 years ago
Pleeeasseee i need help
Harman [31]

Answer:

"DRY MIX"

Dependent responding (variable) X axis

Manipulated independent (variable) Y axis

The drinks is the dependent variable because it "responds" to the temperature and is "dependent" on the temperature. The temperature determines the drinks sold-but the drinks sold doesn't determine the temperature.

7 0
3 years ago
A newly identified virus infects a eukaryotic host cell without producing virions right away, with a long period where the host
Helen [10]

Answer:

B: The virus has a long period of latency

5 0
3 years ago
Which part of a DNA molecule is responsible for the direct coding of specific traits in anorganism?
Anastaziya [24]

The part of a DNA molecule responsible for the direct coding of specific traits in an organism is the nucleotide sequence.

<h3>How is a DNA molecule structured?</h3>

The DNA molecule is the biological molecule that stores genetic information in living organisms.

The DNA molecule is made up of three major components in its structure:

  • Five carbon sugar
  • Nucleotide bases
  • Phosphate group

The five carbon sugar is deoxyribose while the nucleotide bases are four in number as follows:

  1. Adenine
  2. Guanine
  3. Thymine
  4. Cytosine

These nucleotides are responsible for the direct coding of specific traits in an organism.

Learn more about DNA at: brainly.com/question/13541376

#SPJ1

8 0
2 years ago
Other questions:
  • If a therapist gives an alcoholic a drink laced with a nausea-inducing drug so that she or he will become ill after drinking the
    6·1 answer
  • Is a wolf a producer
    13·1 answer
  • A scientist asks a question and discovers that increase temperature decreases the number of offspring that an organism produces.
    11·1 answer
  • Which organism in a food web returns matter to the environment?a)decomposer b)producer c)carnivore d)primary consumer
    5·1 answer
  • Which activity can occur without the use of
    9·2 answers
  • Help Please!!! Describe interactions between organisms within an ecosystem. Give an example of a specific relationship that orga
    10·1 answer
  • 3. How do plants, such as trees, play a role in the carbon cycle?
    5·1 answer
  • Innate behavior -- a behavior that is present at birth
    13·2 answers
  • Small clouds accumulated in dense areas are known as? a. Stratus clouds b. Protogalactic clouds c. Cirrus clouds d. Stratocumulu
    14·2 answers
  • true or false. sugars and phosphates break off from the dna nucleotide to provide energy for dna replication.
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!