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
4vir4ik [10]
3 years ago
11

What are examples of tumor suppressor genes, in which mutations correlate with cancer?

Biology
1 answer:
Marina86 [1]3 years ago
5 0
Two genes, BRCA1, located on chromosome 17q21 (5,6), and BRCA2, located on 13q12-13 (7–9), have been shown to predispose to familial breast cancer.
You might be interested in
According to Dutch scientist Christiaan Huygens, what was light made of
love history [14]
Sir Isaac Newton, held the theory that light<span> was </span>made<span> up of tiny particles. In 1678, </span>Dutch<span> physicist, </span>Christiaan Huygens<span>, believed that </span>light<span> was </span>made<span> up of waves vibrating up and down perpendicular to the direction of the </span>light<span> travels, and therefore formulated a way of visualizing wave propagation.</span>
5 0
3 years ago
Read 2 more answers
Bisphenol-A (BPA) is an endocrine disruptor that can leach out of certain plastics. It disrupts the normal function of the endoc
larisa [96]

Answer:

up-regulation

Explanation:

Upregulation is where a increases the quantity of a cellular component like protein or RNA in response to an external stimulus.By controlling the number of its receptors, cells may increase and decrease their cell sensitivity.... Hormones can also trigger cells to control themselves by upregulation.( Estrogen is the primary sex hormone for females).

8 0
3 years ago
Type of evolution that is seen when two unrelated species evolve to benefit each other
Wewaii [24]
I believe it is convergent evolution
4 0
3 years ago
Does our galaxy have a Moon?
Solnce55 [7]

Answer:

yes, our outer space has a moon

5 0
3 years ago
Please explain the difference between a frameshift mutation and a base substitution mutation.
harina [27]

Answer:

A frameshift changes every codon past it. A base substitution only changes one codon.

Explanation:

DNA is comprised of nucleotides (A, C, T, G) that make up amino acids. Every three bases is called a codon and represents an amino acid.

In a frameshift mutation, a nucleotide is either added or deleted from the sequence. This offsets the entire sequence after it because the reading frame shifts. Here's an example:

ACTGCTATCGTCATC

If another T is added in between the first and second codons, then every codon after will be changed.

ACT>T<GCTATCGTCATC

A substitution mutation is usually less severe, as it only alters one codon in the sequence. These occur when one nucleotide is replaced by another one. Here's an example:

ACTGCTATCGTCATC

Let's say the first G is replaced by a T.

ACT>T<CTATCGTCATC

As you can see, none of the other codons changed.

Typically, a frameshift mutation is considered worse than a substitution mutation.

7 0
3 years ago
Read 2 more answers
Other questions:
  • What does is mean to say a species is a "threatened" species? select one:
    8·1 answer
  • What are the 2 major types of animals? insects and mammals coelomates and psuedocoelomates vertebrates and invertebrates medusa
    7·2 answers
  • Why does pollan think that "human choices" are to blame in creating such an oversupply of cheap, processed foods?
    8·1 answer
  • Cancer promoters directly alter a cell's dna, creating a genetic alteration that can lead to cancer.
    13·1 answer
  • Fishermen have harvested certain fish to the point where the population of that fish is decreasing. This level of direct harvest
    6·1 answer
  • Which correctly lists three planets that have rings?
    7·2 answers
  • Can someone help me pls ?? pleaseee i give 71 points !!!
    10·1 answer
  • Describe the three types of mammals. Give examples of each. How is reproduction/offspring different in each?
    7·2 answers
  • PLS HELP IMMEDIATELY!!!! ILL MARK U BRAINIEST IF U DONT GUESS AND PROVIDE THE CORRECT ANSWER!!!!
    15·2 answers
  • Destruction of lymphocytes with self-specificity is called select one:
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!