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
pychu [463]
3 years ago
12

If an organism that is homozygous recessive for a trait is crossed with a heterozygote, what is the chance of getting a homozygo

us recessive phenotype in the first generation?

Biology
1 answer:
VashaNatasha [74]3 years ago
5 0

Answer:

50%

Explanation:

homozygous recessive is rr

heterozygotes are Rr

You might be interested in
The purposes of zoos and aquariums are the following four reasons. Match the definition with the term.
Igoryamba
QUESTION ONE
Here are the answers:
1. The purpose of zoo described in question 1 is EDUCATIONAL: it provides knowledge about animals' lives.
2. CONSERVATION: It protects the animals from becoming extinct.
3. RESEARCH: It is a source of animal specimens for research studies.
4.ENTERTAINMENT: people go to zoos to relax and to have fun.
QUESTION 2
The statement is TRUE.
Zoo has a lot to offer in term of educating the public and that includes the topic of biodiversity. Biodiversity refers to the variety of living organisms in the world and the relationships that exist among them. Those animals have the way they relate with other organisms. Thus, the topic of biodiversity can be treated using zoo.
7 0
3 years ago
Determine the genotypes of the parents if the father is blood type A, the mother is blood type B, the daughter is blood type O,
dezoksy [38]

Answer:

mother - AO

father - BO

5 0
2 years ago
A wet-mount slide of red onion cells is studied using a compound light microscope.
nevsk [136]
I think it is called the anemone
3 0
3 years ago
Read 2 more answers
During what phases of mitosis does a chromosome consist of two chromatids
Finger [1]
DNA replication occurs in interphase, producing two sister chromatids
5 0
3 years ago
Provide the term for base triplets on tRNA
Semmy [17]
The answer is anticodon.

Anticodons are base triplets on transfer RNA (tRNA). t<span>RNA carries amino acids to the ribosome for protein synthesis. </span>The prefix<em> anti-</em> suggests that anticodons are complementary to the codons on mRNA. Codons are base triplets on mRNA. So, anticodons of tRNA pair with codons of mRNA in the process of protein synthesis.
6 0
3 years ago
Other questions:
  • Why is diffusion important in plants and animals? Three points for animals and three for plants please :)
    13·1 answer
  • The leopard frog and the pickerel frog are two closely related species. In areas where their ranges overlap, the frogs will rema
    8·2 answers
  • How does human evolution or natural selection relate to susceptibility of disease
    13·1 answer
  • A neutral pH level is _____.<br><br> A) 5<br> B) 7<br> C) 8
    12·1 answer
  • The____is the one factor that can be manipulated by the experimenter
    13·1 answer
  • Which weighs less regular soda or diet soda?
    10·2 answers
  • Which organelle allows bacteria to stick/adhere to surface or host cells
    14·1 answer
  • What are some of the interactions the muscular<br> systems has with other body systems?
    13·1 answer
  • QUESTION 1<br>What are the different parts of the human circulatory system?​
    8·2 answers
  • How does photosynthesis allow plants to form dna
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!