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
Semenov [28]
3 years ago
9

Which descriptions apply to Mendel's pea plant experiments? Select three options.

Biology
1 answer:
Rina8888 [55]3 years ago
3 0

Answer:

Used cross breeding to purposely breed plants. Studied a variety of pea plant traits. studied several generations of pea plants.

Explanation:

You might be interested in
One evidence supporting punctuated equilibrium?
yawa3891 [41]

Answer: it indicated macroevolution will typically involve cladogenesis, rather than anagenetic modification of populations

Explanation:

6 0
2 years ago
5 of 6<br> Which macromolecules contain *only* carbon, hydrogen, and oxygen (CHO)?
jok3333 [9.3K]

Answer:

Carbohydrates and lipids

7 0
4 years ago
Many intracellular signaling proteins act as switches that toggle from an inactive to an active state. Once activated, these sig
guajiro [1.7K]

Hello. You forgot to enter the answer options. The answer options are in the figure attached below:

Answer:

the option D is the right answer.

Explanation:

Option D shows a pathway where activation of the receptor would lead to an increase in gene expression. This is because in this option we can see that the transcription regulator is decreasing gene expression, but there is a receptor that is activated and that has the ability to inhibit the pathway, allowing the selected gene to be expressed efficiently. This is because the pathway shows two inhibitory steps, when this happens an activation is performed.

8 0
3 years ago
25. A cell has 20 amino acids. How many molecules of tRNA are in the cell?
otez555 [7]

Answer:

I think no 3 will be the answer.

7 0
3 years ago
There are environmental concerns surrounding the products that have been genetically engineered for particular traits, including
Aleksandr-060686 [28]
A patented products is the answer
7 0
3 years ago
Read 2 more answers
Other questions:
  • According to cell theory, all cells carry out the functions needed to sustain life. That means all cells must contain A) DNA. B)
    13·2 answers
  • What is activation energy?
    12·2 answers
  • Red foxes have three different types of coat color: red, cross, and black/silver. These coat colors are controlled by a single l
    13·1 answer
  • Cual es la diferencia entre un ser vivo y un ser muerto?
    14·2 answers
  • Which of the following statements about viruses is false
    13·1 answer
  • When the human body is responding to stress hormone adrenaline is released a short time later the body returns to normal this is
    12·2 answers
  • What are the major structures of the integumentary system? select three options.
    14·2 answers
  • So can I have help with this questions also the question I posted..
    11·2 answers
  • Which statement about nucleic acids is true? Check all that apply. Nucleic acids store and transmit genetic information. The nuc
    15·2 answers
  • PLEASE HELP ME WITH THIS QUESTION
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!