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
kipiarov [429]
4 years ago
6

A cross is performed between a plant with genotype ttyy and a plant with genotype ttyy. if the two genes independently assort, w

hat is the probability, expressed as a decimal, that the offspring will be homozygous for gene t and homozygous for gene y?
Biology
1 answer:
faltersainse [42]4 years ago
7 0

The given question says a cross is performed between two homozygous recessive individual, both having genotype ttyy.

In any case, the gametes produced by these plants would be recessive for the trait and the cross between these individual would always give rise to a homozygous recessive progeny.

Hence, in any case, the progeny would be homozygous for allele t, and allele y.

So, the probability of offspring having homozygous for gene t and homozygous for gene y would be 100% or 1.

You might be interested in
Compare how solar energy is absorbed and emitted by Earth's surface
bekas [8.4K]
About 23 percent of incoming solar energy is absorbed in the atmosphere by water vapor, dust, and ozone, and 48 percent passes through the atmosphere and is absorbed by the surface. Thus, about 71 percent of the total incoming solar energy is absorbed by the Earth system.
8 0
3 years ago
19. How many bones do sharks have in their bodies?
aivan3 [116]
None; sharks don't have bones, instead, they have strong cartilage, much like what our noses are made up of
5 0
3 years ago
Which of the following is not a step involved in critical thinking?
Dima020 [189]
Answer: i think it’s c
6 0
3 years ago
Describe how deep ocean trenches are related to deep ocean ridges. <br> pls help.
tankabanditka [31]

Answer:

idk but add me @a.maanndda <3

Explanation:

cause i want to be your friend :)

8 0
3 years ago
PLEASE HELP!!!!!
madreJ [45]

What is Mutualism ? Mutualism or symbiosis mean when two or more animal benefit to each other.like america red tail eagle and eagle, and the zebra and Oxpeckers eat ticks and other parasites that live on their skin of the zebra and the zebra will help the Oxpeckers by walking long place.

What is predation? predation or parasitic mean when animal who is prey eat not prey.or predation is when a animal hunt the other animal for food (prey).example like the lion eat the deer.

What is Competition? Competition or commensalism is when two animal fight for the same food like chipmunks vs squirrel, because the chipmunks like to eat nut and the squirrel eat nut they fight for the same resource.

7 0
4 years ago
Other questions:
  • __________ is the ability to produce whatever volume the customer needs. answer correct changeover flexibility volume flexibilit
    15·2 answers
  • Figure 1. Model of water movement through the xylem, with magnified models of water movement in the stem and leaf. Which stateme
    15·1 answer
  • Which term is used to describe a fact that has always been observed true but could at some future time not be observed as true.
    10·1 answer
  • There are four standard rifle firing positions. which position provides the least support? prone standing sitting kneeling
    11·1 answer
  • If we increase energy, what happens to temperature ?
    11·2 answers
  • The function of the ribosome in polypeptide synthesis is to
    14·1 answer
  • 24. Why is pure water neutral?
    8·1 answer
  • Please helpp
    8·1 answer
  • PLEASE ANSWER THIS AND THANKS TO WHO EVER WILL ANSWER IT AND IF YOU GIVE ME A COMPLETE ANSWER THEN ILL MARK YOU BRAINLIEST
    12·2 answers
  • Cancer can result from a variety of different mutational events. Which of the following is LEAST likely to result in the initiat
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!