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
Zarrin [17]
3 years ago
7

A dog is trained to sit and shake hands. These traits are most likely. (1 point)

Biology
2 answers:
Gemiola [76]3 years ago
7 0
1.<span>b. not inherited 

2.</span><span>b. 50%

3.</span><span>a. a mutation is a permanent change I the order of the bases of DNA.

5.</span><span>In humans, having dimples Is a dominant trait. in order for a child to have dimples, either parent must have that trait.
</span><span>
Hope this helps!

</span>
kvv77 [185]3 years ago
4 0
1) B
2) B
3) A

4)  In order for a child to have dimples, both parents must have the recessive trait for dimples, but if either parent has both dominant genes the child has a 0% chance of dimples.
You might be interested in
The question is on the attachment
Helga [31]

Answer:

It controls activities

Explanation:

X is the nucleus of the cell which is sometimes know as the 'brain' of the cell because it controls activities. It contains DNA that is needed to conduct most of the cell's functions.

4 0
2 years ago
While studying pharmacology, the nursing student learns that a naturally occurring narcotic drug with analgesic and antitussive
Elden [556K]

Answer:

Codeine

Explanation:

Codeine is an opiate and is used to treat mild and moderate pain. It is also the main ingredient in prescription based cough suppressant. It belongs to a class of drugs known as opioid analgesics.

Codeine is a naturally occurring phenanthrene alkaloid with opioid agonist and can be extracted directly from the plant although most codeine is synthesized from the opium poppy.

4 0
3 years ago
The flower attached to what part of the plant
White raven [17]

Answer:

Plant Parts - Flowers

The female part is the pistil. The pistil usually is located in the center of the flower and is made up of three parts: the stigma, style, and ovary. The stigma is the sticky knob at the top of the pistil. It is attached to the long, tubelike structure called the style.

8 0
3 years ago
What does the homunculus model demonstrate about our bodies?
topjm [15]

Answer:the homunculus or, somatic sensory homunculus, is the portion of the sensory cortex which maps and represents our sensory nerves throughout your body

Explanation: Large portions represent our hands, mouth, and tongue. Smaller representation is given to our pinky toe and backside of our knee.

4 0
2 years ago
Place the following events that occur at the vertebrate neuromuscular junction in the correct order. I Depolarization of the mus
meriva

Answer:

Generation of an action potential in the neuron.

Stimulation of Ca2+ entry into the neuron

Release of acetylcholine into the synapse

Depolarization of the muscle fiber membrane

Explanation:

The following events takes place in the vertebrate neuromuscular junction

a) Nerve Action Potential - Action potential reaches the axon terminal

b) Entry of calcium ion - The calcium ion reaches the axon terminal and enter into the presynaptic terminus after which the Synaptic vesicles fuse with the membrane of axon terminal

c) Releasing of Arch Quanta - Acetylcholine is released into synaptic cleft which then  binds to the receptor sites on motor end plate

d) The  Na+/K+ channels opens and Motor end plate becomes depolarized.

3 0
3 years ago
Other questions:
  • What type of bond holds two different strands of DNA together?
    14·1 answer
  • A custom impression tray should fit and adapt well to the model and should maintain ____ mm of impression material between itsel
    8·1 answer
  • The process through which mrna copies genetic information from dna and carries it to the ribosome is called:
    13·1 answer
  • Can someone plz help me!!!!!!!!!!!!! this is my last question!!!!!!!!!!!!
    11·1 answer
  • An _____ image cannot be projected and forms where light rays appear to originate
    12·1 answer
  • G double-strand breaks and repair in bacteria and during homologous recombination in eukaryotes are
    15·1 answer
  • When you spin around, you lose balance because of fluid spinning around in the _____. A. cochlea B. tympanic membrane C. semicir
    10·2 answers
  • WHY DO I FIND THESE HOT!!!!!!!!!!!!!!!!????????????/
    6·1 answer
  • Consider the following sentence: "The dog did not eat." Which of the following variations of this sentence is most like a base
    5·2 answers
  • The Truth About Milk Essay! Please read! Rate this from a scale of 1 - 10 and please share! Link leads to petition
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!