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What else can I help you with?
Which trait, if either, is likely to respond to selection?
Traits that are heritable are more likely to respond to selection, as they can be passed down from one generation to the next. Non-heritable traits are less likely to respond to selection, as they are not influenced by genetic factors.
Does thymic selection destroy MHC molecules?
Thymic selection does not destroy major histocompatibility complex (MHC) molecules. Instead, it helps in the development of T cells by allowing them to recognize self-MHC molecules and self-antigens to ensure self-tolerance and proper immune function.
Which substances are found on cell surfaces and respond to nerve and hormone signals?
Receptors, such as neurotransmitter receptors and hormone receptors, are found on cell surfaces. These receptors bind to specific signaling molecules like neurotransmitters and hormones, allowing cells to respond to these signals and initiate a biological response.
What biological mechanism allows members of the same species to respond appropriately to various conditions in the natural world according to Charles Darwin?
Natural selection is the biological mechanism proposed by Charles Darwin that allows members of the same species to adapt and respond to various conditions in the natural world. Individuals with traits that are better suited to their environment are more likely to survive and reproduce, passing on these advantageous traits to their offspring. Over time, this process leads to the evolution of species that are well adapted to their specific environments.
6 characteristics of living things explain?
1) All living things are made up of cells. 2) All living things reproduce.3) Living things respond to their environment.4) Living things adapt to their environment.5) Living things grow.6) Living things consume energy.Hope this helps=D
What was the origin of species about?
It's about Charles Darwin's journey and discoveries on The Beagle. Also, Darwin believed all species had the same ancestor and evolved from them. There are 2 purposes: to 1. To explaining what natural selection is and how it could produce new species and2. Respond to objections that those who do not agree with natural selection might have
Which trait, if either, is likely to respond to selection?
Traits that are heritable are more likely to respond to selection, as they can be passed down from one generation to the next. Non-heritable traits are less likely to respond to selection, as they are not influenced by genetic factors.
Does thymic selection destroy MHC molecules?
Thymic selection does not destroy major histocompatibility complex (MHC) molecules. Instead, it helps in the development of T cells by allowing them to recognize self-MHC molecules and self-antigens to ensure self-tolerance and proper immune function.
How does natural selection help prey?
Natural selection may help prey by giving it better camouflage, or it may help prey by giving it greater speed, or it may help prey by increasing its rate of reproduction. Then again, it may respond by helping predators in exactly the same way.
How do scientists respond to the intelligent design movement?
Most scientists reject it out-of-hand as disguised Creationism.The main premise of Intelligent Design is that there are some anatomical structures which cannot have developed by Natural Selection.Scientists in the field usually respond by explaining that there are no such features and what is described as 'Irreducibly Complex' could have evolved by natural selection.
Tactile sense does not respond to what?
Odor molecules
What is the term meaning programmed cell death?
Cells are programmed to respond to specific combinations of molecules and without these molecules. Without these molecules to signal they will go through apoptosis or programmed cell death. It is the reason we have separate fingers and toes. Apoptosis is the natural part of growth and remodeling that involves the process of programmed cell death.
Do viruses respond and adapt to their environment?
Yes, viruses can respond and adapt to their environment, primarily through the process of mutation and selection. When a virus replicates, genetic changes can occur, leading to variations that may enhance its ability to infect hosts or evade the immune response. Over time, these adaptations can lead to the emergence of new viral strains, as those that are better suited to their environment are more likely to survive and spread. However, viruses do not have a conscious ability to respond; their adaptations are a result of random genetic changes and natural selection.
What is the medical term meaning programmed cell death?
Cells are programmed to respond to specific combinations of molecules and without these molecules. Without these molecules to signal they will go through apoptosis or programmed cell death. It is the reason we have separate fingers and toes. Apoptosis is the natural part of growth and remodeling that involves the process of programmed cell death.
Which substances are found on cell surfaces and respond to nerve and hormone signals?
Receptors, such as neurotransmitter receptors and hormone receptors, are found on cell surfaces. These receptors bind to specific signaling molecules like neurotransmitters and hormones, allowing cells to respond to these signals and initiate a biological response.
Which substance are found on cell surfaces and respond to nerve and hormone signals?
Receptor molecules are found on cell surfaces and respond to nerve and hormone signals.
What biological mechanism allows members of the same species to respond appropriately to various conditions in the natural world according to Charles Darwin?
Natural selection is the biological mechanism proposed by Charles Darwin that allows members of the same species to adapt and respond to various conditions in the natural world. Individuals with traits that are better suited to their environment are more likely to survive and reproduce, passing on these advantageous traits to their offspring. Over time, this process leads to the evolution of species that are well adapted to their specific environments.
