BIOLOGY MIDDLE SCHOOL

What happens when a mutation occurs?

Answers

Answer 1
Answer: Most mutations are neutral; they either make no change in the expression of any gene, or the changes made do not effect the function of any gene product.

Related Questions

Making a financial transaction based on information not available to other investors is known as
What is the effect of growth hormone on metabolism? Pay special attention to its effect on protein, bone, fatty tissue, and carbohydrates.
What are the levels of organization from smallest to largest?
What is the other meaning for inanimates
. A person rides his bicycle several miles. What process is used by the cells in his legs to release energy at the beginning of the ride and at the end what cause the pain in his legs

What is a nucleotide and a nucloeside?

Answers

A nucleoside is composed of a nitrogenous base attached covalently with the ribose or deoxyribose sugar. A nucleotide is composed of a nitrogenous base attached covalently with the ribose or deoxyribose sugar and also have 1 to 3 phosphate group.
It is just the t and s

Compare and contrast the physical properties of Mars and Earth?

Answers

Earth - Has an ocean so it's a wet planet. 

Mars - Dry, red planet. 
Earth is a wet plant and it's has oxygen and Mars is a dry planet and it has no oxygen

How can you get a pencil to conduct electricity?Question 15 options:

You cannot.


Sharpen both ends since graphite is able to conduct electricity.


Use a car battery.

Answers

Answer:

Sharpen both ends since graphite is able to conduct electricity. that is the answer

Explanation:

12. Jacks and silversides are a good example of an evolutionary arms race between predators and prey. Describe the predatory adaptations of the jacks, and the defensive adaptations of the silversides

Answers

Answer:

Predators is an organism which can be described as the hunter who hunts for food. An d prey can be described as the organism on which the predator will feed.

Silversides can be described as small fishes which are very thin. They are usually found in fresh water or near the coastal areas.

The adaptation of the Jacks include :

  • They are fast.
  • They attack the prey in herds.

Adaptations of silverside are:

  • They have colour much transparent or like the colour of water which allows them to hide.
  • They travel in groups.

Why is the apparatus left for 15 minutes at each new light intensity before starting measurements

Answers

The apparatus is the instrument to perform various experiments in the lab. The apparatus is usually made up of glass.

These are the following apparatus used in the lab:-

  • Test tubes
  • Beaker
  • Funnel
  • Cone
  • Stove

Apparatus left for 15 minutes at each new light intensity before starting measurements to sterilize and make it pure and get the error-free readings.

Different light intensities are sensitive to the various bacteria and help to kill them.

For more information, refer to the link:-

brainly.com/question/17068050

The dermal tissue of the plant

Answers

Answer:

The dermal tissue system protects the soft tissues of plants and controls interactions with the plants' surroundings. The epidermis is a dermal tissue that is usually a single layer of cells covering the younger parts of a plant. It secretes a waxy layer called the cuticle that inhibits water loss.

Explanation:
Other Questions
How does meiosis I differ from meiosis II?A) The sister chromatids separate during meiosis I, but not during meiosis II. B) The homologous chromosomes pair up during meiosis II, but not during meiosis I. C) Two sex cells are produced as a result of meiosis II, but not as a result of meiosis I. D) Chromosome number decreases by half as a result of meiosis I, but not as a result of meiosis II.
Which phrase describes the chromosomes by the end of prophase of mitosis? A. The chromosomes have stretched out. B. The chromosomes have separated at the centromere. C. The chromosomes are pulled to opposite sides of the cell. D. The chromosomes have coiled and become more compact.
How do hox genes primarily function in multicellular organisms
A sperm cell of a moth has 112 chromosomes. how many chromosomes are in the moth's wing cells​