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
andriy [413]
3 years ago
13

You have a batch of tomato plants with hairy stems that you grew by crossing plants that had hairy stems (HH) with plants that h

ad non-hairy stems (hh).
Which will be expressed in this batch of tomato plants?



A.


non-hairy stems (recessive).


B.


hairy stems (dominant).


C.


hairy stems (recessive).


D.


non-hairy stems (dominant).
Biology
2 answers:
masha68 [24]3 years ago
7 0
The answer is B. <span>hairy stems (dominant).

</span>If:
H - the dominant allele for hairy stems,
h - the recessive allele for non-hairy stems,

then:
HH - dominant homozygote with hairy stems,
Hh - heterozygote with hairy stems,
hh - recessive homozygote with non-hairy stems.

In autosomal dominant traits, the phenotype is present if both copies of the dominant allele (H) are present (homozygous individuals HH) or only one copy of the dominant allele is present (heterozygous individuals Hh).
In this case all of the batch of tomato plants were <span>heterozygous individuals Hh with hairy stems:
</span>
Parental generation:        HH      x      hh
F1 generation:            Hh     Hh     Hh     Hh
liubo4ka [24]3 years ago
5 0

Answer:

this is a randome answer becase it was asked in 2016

BIG NUT

Explanation:

You might be interested in
Is a birth mark really the place a relative got killed in the past?
Arte-miy333 [17]
Nah that shi made up
5 0
2 years ago
Read 2 more answers
A grass starts with 30,000 kJ of energy. How much energy would a cheetah acquire after it ate a zebra that consumed the grass?
IrinaK [193]
In every trophic level, only 10% of energy is passed on.
Grass, with <span>30,000 kJ of energy, is eaten by a zebra.
Zebra then has 10% of 30,000 kJ from the grass, which is 3,000 kJ of energy.
Cheetah then eats the zebra, gaining only 10% of 3,000 kJ of energy of the zebra. Finally as conclusion, cheetah has 300 kJ of energy after having acquired the zebra.</span>
7 0
3 years ago
Read 2 more answers
Are Lima beans living things?yooo someone help
Harrizon [31]

Answer:

:)

Explanation:

no

3 0
3 years ago
Read 2 more answers
Independent Dependent 1. A cow is given a growth hormone and then compared to another cow that was not given a growth hormone. B
algol [13]

Answer:

Independent is hormone and dependent is the weight

6 0
3 years ago
Lotions applied during winter season moisturize the skin very quickly. What could be the reason for this?
MrRissso [65]

The right answer is D.

The absorption of molecules at the level of the skin is carried out by passive diffusion for the molecules of low molecular weight (lower than 400 Da), the skin being covered with a lipoprotein film rich in water by its stratum corneum, rendering it little-permeable.

This absorption may be variable according to factors related to the skin such as stratum corneum's thickness, the state of hydration, the presence of cutaneous lesions or individual variations.

External factors may also modulate percutaneous absorption such as contact time, iontophoresis or the presence of specific adjuvants.

8 0
3 years ago
Other questions:
  • In the forest biome, tropical forests are characterized by the greatest diversity of species.
    7·2 answers
  • Wad john adams honest
    8·2 answers
  • Difference between photosynthesis and respiration table
    10·1 answer
  • What are the 4 basic steps for DNA extraction?
    9·1 answer
  • The contemporary description of the membrane structure of a cell is known as the _____________. endosymbiont hypothesis fluid-mo
    15·1 answer
  • _____ energy depends on the motion or position of an object.
    13·1 answer
  • What is the relationship between dna and chromosome?
    10·1 answer
  • Can someone help me !
    10·1 answer
  • What happens to the velocity of a ball when the mass of the balls is increased
    7·1 answer
  • most of the carbon dioxide that a plant uses during photosynthesis is absorbed from the air give one other source of carbon diox
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!