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
muminat
3 years ago
9

1. If a pea plant’s alleles for height are tt, what is true of its parents?

Biology
1 answer:
omeli [17]3 years ago
4 0
1. C) Both parents contributed a recessive allele
The offspring is homozygous for the recessive allele, which means it has two copies of it. Because each parent contributes one copy of the gene, this means that both parents contributed the recessive allele.

2. D) The offspring can be tall or short

The first cross between TT and tt will yield an F1 generation with the genotype Tt. When this generation is self-pollinated, the cross may result in the following genotypes:
TT, Tt, tt
Which means that the offspring can be tall or short.
You might be interested in
Which is an abiotic factor that affects a freshwater ecosystem?
yaroslaw [1]
<span>C.The amount of light </span>
6 0
3 years ago
Read 2 more answers
Hazardous substances ______________ whereas toxins are ______________.
Illusion [34]
Hazardous substances are dangerous substances while toxins are poisonous substances. Hazardous substances may cause harm to an individuals health; they include acute toxins such as cyanide; substances harmful after repeated or prolonged exposure such as mercury and silica, among others. Toxic substances can be poisonous or cause health effects.
6 0
3 years ago
With regard to earthquakes, what are measuring devises with lasers used for?
horrorfan [7]
Hi! I believe that the lasers are used for measuring the earthquakes movement and how much worse it is going to be with the next earthquake. But they would also measure how much force there was and how much more or less there will be. :) Hope this helps. :)

7 0
3 years ago
True or false a homologous structure serves no funtion
UNO [17]

Answer:

I think its true ..... ...

7 0
3 years ago
Read 2 more answers
Parents bring a toddler to the emergency department after she tripped and fell on the sidewalk. You note a submental laceration.
bogdanovich [222]

The correct answer is Oral region.


Submental region is the head region located on the area under the chin. This means that laceration of this region will most likely affect the oral region that is beneath submental region. Oral region includes facial area comprising lips and mouth.



6 0
3 years ago
Read 2 more answers
Other questions:
  • I need help on all 3 first person get top brainiest if all 3 are answer need it ASAP!!!
    5·1 answer
  • For which of these is DNA ultimately responsible?
    5·1 answer
  • Explain, in complete sentences,​ how hybrid cars help each of the following problems.
    8·1 answer
  • The tree of life is a metaphor for what idea?
    15·1 answer
  • Which statement is true according to the kinetic theory?
    15·1 answer
  • "GG" genotype is considered: *
    7·1 answer
  • Name the organelle in a cell that performs secretion of synthesized proteins and carbohydrates.
    11·1 answer
  • How can you avoid the problem of groupthink?
    15·1 answer
  • Why do scientific investigations lead to more questions?
    9·1 answer
  • DATA
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!