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
navik [9.2K]
2 years ago
15

Why would a pea plant that is heterozygous for the tallness trait have the dominant phenotype?

Biology
1 answer:
AleksandrR [38]2 years ago
6 0

Answer:

Dominant character is expressed in both the condition i.e. heterozygous and homozygous.

Explanation:

In genetic the dominant allele is signified by capital letter and the allele which is recessive is signified by the smaller letter. The dominant character can be expressed in both the condition that is homozygous dominant(TT) or heterozygous dominant(Tt).  

Therefore even the presence of a single allele of dominant character in the gene, the dominant character can mask or suppress the recessive trait from being appeared in the phenotype. Therefore pea plant that is heterozygous for the tallness trait have the dominant phenotype.

You might be interested in
What do you notice is the main difference between the structure of the connective tissues and the structure of the epithelium? m
FinnZ [79.3K]

The connective tissues and the epithelial tissue differ in their structure in the way their cells are organized. The cell of the epithelial tissue are organized in a closed-packed pattern, while the cells of connective tissue are organized in spread out pattern. Moreover, the connective tissues has blood vessels, but the epithelial tissue does not.

The epithelial tissues serve the purpose of protection. Protective layering is formed by the epithelial tissues in the body. The connective tissue such as bone provides support to the body. The blood vessel connectivity helps in the transfer of the newly formed blood cells.

The appearance of a person is determined by the tissues and other components. The skeletal determines the basic structure of the person. The epithelial tissues give more specificity to the figure of a person. The fats helps in determining the shape of the eyes and cheeks.

The fat in the cheeks is supposed to help the new born infants to suckle and chew. Moreover, it provides padding to the temporalis muscle while chewing. The fat behind the eyes helps in preventing damage to the eyes which may be caused if they rub with the bones of the skull.

It will be hard to open and close one's mouth if the temporalis muscle of a person is damaged. This will make forming words properly difficult. The damage to orbicularis oculi will make the blinking extremely difficult. The facial expressions will be distorted in such cases. The damage to the orbicularis oris will make the movement of the mouth difficult, which will cause poor articulation.


5 0
2 years ago
List two examples of temporary change in human​
Paladinen [302]

Answer:

#IN GIRLS

* adolsence

* menstruation

#IN BOYS

* penis strts turning big

*beard starts coming of face

6 0
2 years ago
Read 2 more answers
Are shoebills tertiary consumers?
Bumek [7]

Answer:

Yes, they are!

Explanation:

While inhabiting marshy areas, the Balaeniceps rex is found to be both a secondary and tertiary consumer preying on fish ranging in size from that of Large Mouth Bass to the small Pacific Herring, and other aquatic organisms such as frogs similar to the Red Eyed Tree Frog

8 0
2 years ago
Glue secreted by seaweed or barnacles is an adaption to which of the following environments?
Anit [1.1K]

Answer:

B rocky intertidal

Explanation:

3 0
3 years ago
Microtubules are composed of two different types of ____________ subunit that form a _______________. ​
Alborosie
Microtubules are composed of two different types of tubulin. Namely, these simpler units are called alpha-tubulin and beta-tubulin. These subunits are essentially tightly bound together to form heterodimers. In the microtubule structure, they are arranged in an organized manner in such a way that they in parallel direction with protofilaments. 
6 0
3 years ago
Other questions:
  • Which of the following sentence best describes a buffer? A. A substance that resists small change in the acidity of a solution w
    6·1 answer
  • In watermelons striped green is dominant to solid green. In a garden of 100 plants 25 are solid green. What percentage would be
    7·1 answer
  • During the process of condensation, water vapor
    15·1 answer
  • Dinobryon is a species of protozoa that reproduces asexually. How is it better for the survival of the species for the protozoa
    8·2 answers
  • If the activation energy required for a chemical reaction were reduced, what would happen to the rate of the reaction?
    12·1 answer
  • waterweed grows near the surface of the water in lakes and ponds. it often grows in dense clumps. it has been observed that the
    8·1 answer
  • Muscles work in _________________________________________, contracting and relaxing. These muscles are called __________________
    5·1 answer
  • Help i’m doing a quiz right now.
    5·1 answer
  • Beavers build dwellings called lodges. The photo shows one such beaver lodge. Imagine that most of the trees are cut down and re
    6·2 answers
  • Does anybody have a presentation about Mendel's second law. Please I need it to do well.
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!