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
REY [17]
3 years ago
6

If T stands for tall pea plant and t stands for short pea plant, what is the phenotype of a pea plant with allele combinations T

t, TT and tt. You should have an answer for each combination.
Biology
2 answers:
Kryger [21]3 years ago
5 0

Answer:Tt have thever photype tall.TT have the phenotype tall also.tt have the phenotype small.

Explanation:T will cover the expression of t ,because it's dominant and t is resecive.

NNADVOKAT [17]3 years ago
4 0

Answer: Tt will be tall phenotypically, TT will be tall phenotypically, tt will be short phenotypically.

Explanation: From the information provided above, T stands for tall pea plant. This indicates that T is dominant because dominant alleles are written in upper cases. t stands for short pea plant. This indicates that t is recessive because recessive alleles are usually written in lower cases.

A dominant allele has the ability to express itself in the presence of a recessive allele, it masks the effect of a recessive allele. A dominant allele will express itself both in a homozygous and heterozygous state. A recessive allele do not have the ability to express itself in the presence of a dominant allele, its effect is masked by a dominant allele. A recessive allele can only express itself in a homozygous state.

Therefore, T will express itself as tall pea plant both in Tt and TT while t will express itself as short pea plant in tt.

You might be interested in
Which of the following is a natural cause of acid rain?
arlik [135]
The natural cause of acid rain is the <span>chemical reaction that begins when compounds like sulfur dioxide and nitrogen oxides are released into the air.</span>
8 0
3 years ago
Which is a point mutation and not a frameshift mutation?
Usimov [2.4K]

The question lacks the multiple options. All the information related to frame shift mutation and point mutation will be included in the answer.

Answer:

Mutation is the sudden heritable change in the genetic sequence of the organisms. Two main types of mutation are frame shift mutation and point mutation.

The point mutation occurs due to the change in the single nucleotide sequence or base. Frame shift mutation refers to the deletion or insertion of the basepair in the sequence. The frame shift mutation changes the reading frame of the sequence.

7 0
3 years ago
Read 2 more answers
Which of these organs produces hormones under the influence of the pituitary gland?
Eduardwww [97]
The answer is d because the ovary's job is twofold. They produce the hormones including estrogen.
7 0
3 years ago
Read 2 more answers
If lac+ Hfr bacteria mated with a lac- F- bacteria in an interrupted mating experiment, the F- bacteria will only gain the abili
VMariaS [17]

Answer:

Linear DNA is unstable in bacterial cells and unless the lac+ gene is recombined into the bacterial chromosome, it will be destroyed.

Explanation:

Bacterial recombination is a kind of hereditary recombination in microorganisms described by DNA move starting with one life form called giver then onto the next creature as beneficiary. This cycle happens in three principle ways:  

1. Change, the take-up of exogenous DNA from the general condition.  

2. Transduction, the infection interceded move of DNA between microscopic organisms.  

3. Formation, the exchange of DNA starting with one bacterium then onto the next by means of cell-to-cell contact.

Recombination into the bacterial chromosome necessary because linear DNA is unstable in bacterial cells and unless the lac+ gene is recombined into the bacterial chromosome, it will be destroyed.

7 0
3 years ago
The protein that permits stretching and recoiling of the skin is:
Nikitich [7]

Answer:

Elastin  

Explanation:

Hope this helps :)

6 0
3 years ago
Other questions:
  • Charles Darwin, when developing his theory of adaptation by natural selection, incorporated the observation that
    8·1 answer
  • Compare and contrast connective tissue and muscular tissue.
    5·1 answer
  • What do you know regarding ischemia that is confined to only the posterior and or lateral segments of the left ventricle?
    9·1 answer
  • The _______ vaccine is effective in controlling both measles and rubella.
    15·1 answer
  • What is meant by the unexpected consequences of environmental manipulation?
    9·2 answers
  • Name three stimuli of birds
    12·1 answer
  • MRSA has emerged as a serious infectious disease, with the first case of methicillin-resistant S. aureus being detected in 1961.
    7·1 answer
  • HELP ME WITH THIS 2 PLZ
    11·2 answers
  • How does the slope of land or direction of<br> plowing affect how water runs over the land?
    9·1 answer
  • Natural Selection results in -
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!