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
iren2701 [21]
2 years ago
11

Help me on this execises ( a lot of point for all answers)

Biology
2 answers:
schepotkina [342]2 years ago
5 0
1. heterozygous
2. fact because the color is passed down from the parents
3. This can happen because the trait is recessive and not dominate
4. A
5.A (i think)
6. traits are passed on through genes
Contact [7]2 years ago
4 0
The answer to number one is Heterozygous
You might be interested in
A plant that is heterozygous for all three traits is crossed with a plant that is short, is heterozygous for seed shape, and is
nikitadnepr [17]

Answer:

1:2:1

Explanation:

If we cross heterozygous for all three trait with a plant  that is homozygous with the greenpods. so:

See attachment:

Conclusion:

The Heterozygous for all three traits will be : 50%

heterozygous for short seed shape: 50%

6 0
3 years ago
What genotype outcome results when a h0m0zygous recessive parent reproduces with a h0m0zygous dominant parent?
Elodia [21]
Offspring will be heterozygous expressing the dominant trait.
Hope this helps.
4 0
3 years ago
If you were making a product of artificial "Grow-Lites" for plants, what color light should
UNO [17]

Answer:

<u>-blue and red light</u>

Explanation:

Plants produce sugars or carbohydrates during the process of photosynthesis. They absorb light energy from the electromagnetic spectrum with pigments within the thylakoid membrane, like chlorophyll a, chlorophyll b.

Chlorophylls are made of ringed molecules chlorine, a hydrogenated form of porphyrin with a magnesium ion bonded to four atoms of nitrogen. Chlorophyll a shows the most absorption of red light  (642 nm) and blue light (372 nm); while chlorophyll b shows the most absorption at 626 nm and 392 nm.  

Different types of chlorophyll sidechains change the molecules' absorption ranges; A's methyl group is bound at carbon 7,  B's aldehyde (CHO) ring is bound at carbon 7.  Both absorb light from orange-red and violet-blue wavelengths. As such, the best light wavelengths for photosynthesis are within the blue and red wavelengths (425–450 nm) and (600–700 nm).

8 0
2 years ago
Antigens are substances capable of mobilizing the ___________
krok68 [10]

Antigens are substances capable of mobilizing the<u> </u><u>IMMUNE SYSTEM</u>

<u />

<u />

<u />

<u />

<u>Your answer would be:    </u>       IMMUNE SYSTEM

<u />

<u />

<u />

<u />

<u>Hope that helps! </u>            : )

8 0
3 years ago
which statement about the rate of prenatal development is true? 1. All the cells of all organisms divide at the same rate 2. The
Crazy boy [7]

Answer:

2. The rate of cell division is related to a cell types function.

Explanation:

It depends on how it turns from stem cells into a tasked-cell, whether it remains a stem, cardiovascular muscle, and other areas.

6 0
3 years ago
Other questions:
  • What type of keyboard can help prevent injuries from using the keyboard for long periods of time?
    12·2 answers
  • Transgenic farm animals have not gained importance as sources of pharmaceuticals because
    10·2 answers
  • What are embryonic stem cells more useful than other stem cells?
    10·1 answer
  • What structure is used to seal the DNA into an opening created by the restriction enzyme during recombinant DNA technology
    11·2 answers
  • Why does there tend to be more life in the upper portions of aquatic<br> ecosystems?
    12·1 answer
  • Ahominine can use both hands to carry an object from one place to another because it does not need its hands for locomotion
    6·1 answer
  • The presence of CO2 in solution is essential to the growth of aquatic plant life, with CO2 used as a reactant in the photosynthe
    7·1 answer
  • A boxer has been jumping rope for an hour. His leg muscles are burning and
    6·1 answer
  • What is the independent variable?<br><br> What is the dependent variable?
    6·2 answers
  • Why do you think DNA evidence is so important in many court cases?
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!