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
dangina [55]
3 years ago
6

When a true breeding plant with purple kernels was crossed with a true breeding plant with yellow kernels the f1 cob had kernels

that were all purple.
a what is the dominant triat in this cross?How can u tell?
b write down the phenotypes of the parents of f1 individuals using appropriate symbols​
Biology
1 answer:
rodikova [14]3 years ago
8 0

Answer:

fffffefwefwefwefwefwefwef

Explanation:

fwefwefwefiowejfiwejflkfjsdkljfkldsjfsdkljfksdljf

You might be interested in
How much of the Earth’s water is usable as a freshwater resource?
klemol [59]
<span>How much of the Earth’s water is usable as a freshwater resource?

3%</span>
4 0
3 years ago
Membrane proteins serve many functions, one of which is transportation of substances across a membrane. If a cytologist placed c
morpeh [17]

Answer:facilitated diffusion

Explanation: facilitated diffusion us the carrier-mediated Transport of large molecules across the cell membrane using Transport proteins found in the cell membrane.such molecules include glucose,amino acids and ions.the passage across the membrane is from higher concentration to lower concentration

3 0
3 years ago
What is an example of a renewable resource that can provide humans with energy, shelter, and food?
telo118 [61]
That would be coal because you can cook with coal, build things out of coal, and use it for energy
6 0
3 years ago
Read 2 more answers
Question 1 Life would cease to exist without energy from the sun or some other source.
malfutka [58]

Answer:

Q1) True

Q2) Metabolism

Q3) Physiological response

Explanation:

Q1) Energy cannot be created (first law of thermodynamics). Life needs an energy source to transform. Without the energy from the sun or any other sources, life would cease to exist. (True)

Q2) An organism chemical reactions consist, in general, breaking down complex molecules (catabolism) releasing energy or to form complex structures from simpler molecules (anabolism) which require energy . The total of this reactions is called metabolism.

Q3) Hibernation is physiological state of inactivity and metabolic depression in some organisms, which result as a response to low temperatures and unavailability of food.

5 0
3 years ago
How does introducing double bonds into the fatty acids of membrane phospholipids effect the packing of these phospholipids in a
antiseptic1488 [7]
The answer would be A packing becomes less tight. The double bounds create kinks in the chain making it harder for the chains to back tightly
7 0
3 years ago
Other questions:
  • Which four of these developments were made under Mongol rule during the Pax Mongolica? the extension of the Grand Canal in China
    14·2 answers
  • Flower position, stem length, and seed shape are three characters that Mendel studied. Each is controlled by an independently as
    6·1 answer
  • Which best shows how louis pasteur's discovery of gems improved health in general?
    8·1 answer
  • In a classic experiment using pea shape, Mendel conducted two separate genetic crosses. In the first cross the parent plants wer
    13·1 answer
  • What are the 2 main circulations of the body?
    13·1 answer
  • Glucose enters a liver cell through a protien channel
    9·1 answer
  • The dichotomous key below provides a way to classify some animals into groups according to their physical characteristics. The k
    10·1 answer
  • Which of the following is true of crossing over? It involves the exchange of chromosome segments between homologous chromosomes.
    11·1 answer
  • Describe one similarity between the terms relative dating and radiometric dating?
    5·2 answers
  • The human body has many types of cells. For example, muscle tissue and skin have different kinds of cells.
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!