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
Mila [183]
3 years ago
5

What does the notation Rr mean to geneticists? heterozygous alleles homozygous alleles dominant alleles recessive alleles

Biology
2 answers:
aksik [14]3 years ago
6 0

Answer: Option A

Explanation:

The heterozygous allele can be defined as the condition in which the organism has two different alleles of the gene.

It is represented as Rr, means a capital letter and a small letter. This hows that the organism has one dominant gene and one recessive gene in it.

This dominant and recessive condition decides the genotype and phenotype of organism.

Svetllana [295]3 years ago
4 0

Answer:

A) heterozygous alleles

Explanation:

I just did this on edgenuity 2020

You might be interested in
Idk the answers plz help
levacccp [35]

Answer:

1.) D. algae

2.) A. mutualism

3.) D. They have no flowers, stems, or roots.

4.) A. Lichens and Mosses

Explanation:

5 0
3 years ago
Read 2 more answers
Please hurry Which of these structures are found in both plant and animal cells?
Elis [28]

Answer:

mitochondria, ribosomes, and vacuoles

Explanation:

chloroplasts and cell walls are only found in plants .

though rare, vacuoles are found in animal cells as well as plants .

mitochondria and ribosomes are in both types of cells .

7 0
4 years ago
Read 2 more answers
True or False: Earthquakes, Volcanoes, mid ocean ridges, deep sea trenches all occur at the edge of the plates or boundaries
Svetradugi [14.3K]

Answer:

so i wanna say ... true?

Explanation:

Most of the Earth's geologic activity takes place at plate boundaries. At a divergent boundary, volcanic activity produces a mid ocean ridge and small earthquakes. At a convergent boundary with at least one oceanic plate, an ocean trench, a chain of volcanoes develops and many earthquakes occur.

3 0
3 years ago
Read 2 more answers
Are there cells in a molecule?
strojnjashka [21]
No a cell is made of molecules which is made of atoms
7 0
3 years ago
Biological transmission differs from mechanical transmission in that biological transmission involves reproduction of a pathogen
Taya2010 [7]

Biological transmission involves reproduction of pathogens in an arthropod vector prior to transmission. In terms of epidemiology, we can term a vector as an organism that is from infected to the uninfected. An infected organism which develops biological vector passes it to its host. For example a mosquito.

 A mosquito being a mechanical vector carries an infected organism to its host either through the legs or through the other body parts 

7 0
4 years ago
Other questions:
  • Describe Dr. Vellend's unifying theory of ecological communities (the factors that determine community structure). Where do conc
    14·1 answer
  • What is the formula for ohm's law
    13·1 answer
  • Which of these processes always causes a physical change of the shape of a material?
    14·1 answer
  • The two upper chambers of the heart are separated from each other by the
    7·2 answers
  • True or false. Is sympatric speciation, a physical barrier arises and separates two populations l, ending flow between them
    12·2 answers
  • A fatty acid that contains a chain of 10 carbons and one double bond is termed a:_____a. monounsaturated,medium chain fatty acid
    14·1 answer
  • If God created the Universe, then who created God?
    5·1 answer
  • Dolly was a female domestic sheep, and the first mammal to be cloned from an adult somatic cell, using the process of __________
    15·2 answers
  • Write a poem on environment with the title "I am the earth"
    12·1 answer
  • Mass = 63g
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!