answersLogoWhite

0

a test cross is the cross made between the progeny and the recessive parent,whereas the back cross means crossing of progeny with either dominant or recesive parent.

User Avatar

Wiki User

16y ago

What else can I help you with?

Continue Learning about Natural Sciences

How can you do a genetic cross to identify the P genotype?

The genotype of the P (parent) generation can be done by crossing an offspring from the F1 (first filial) generation with one of the gametes from the P generation and then calculating the genotypic and phenotypic ratios. Such an experiment is called a back cross


How Transfer of Genetic male sterility in cotton?

In cotton genetic male sterility is governed by recessive gene. It is transferred by back cross method of conventional plant breeding. After each backcross F1 is selfed to raise the F2 population in which you will get 50% fertile & 50% sterile population. Generally 5-6 backcrosses are needed.


How does the time difference between Manchester and Singapore work when flying?

When you are traveling to Singapore you advance your watch/phone, and when you are traveling to Manchester you turn it back. When traveling between the last Sunday of March and the last Sunday of October the difference is seven hours, and when traveling between the last Sunday of October and the last Sunday of March the difference is eight hours.


What is the time difference between SA and UK?

The time difference between South Africa and the UK is generally 2 hours during the UK summer time when the clocks go forward, and 1 hour during the UK winter time when the clocks go back.


What property of the eye makes it a dipole?

The retina of the eye acts as a dipole due to the difference in electrical charge between the front and back of the eye. This electrical potential difference helps in the generation of the electrical signals that are essential for vision processing in the brain.

Related Questions

Can you get genetic through back from cross breeding in future offspring?

yes yes


What is the genetic difference between an aborigine and an African?

The genetic difference between an aborigine and an African lies in their distinct ancestral origins and evolutionary histories. Aborigines are indigenous to Australia and have genetic markers that trace back to early migration patterns in the region, whereas Africans have genetic diversity that is linked to their long evolutionary history on the continent. These differences are reflected in variations in gene frequencies, haplotypes, and genetic admixture patterns between the two populations.


What is the difference between slash and back slash?

Slash: / Back Slash\


What is the difference between a rack and a trot?

what the back legs do


What is the difference between a full back and a running back?

Full backs are fat and running back are elesive


What is the difference between lancelet and small fish?

they have no back bones


What is the difference between book bag and back pack?

well back packs r put on ur back but book bags r to be rolled so book bags have wheels and that is the difference between book bags and back pack


What is the difference between between a food web and a food chain?

get back to your science assessment


What is the difference between between a food chain and food web?

get back to your science assessment


What is the difference between the words back and return?

back is when youi come back from a place return is when you bring something back


What is the difference between modern values and traditional values?

the difference is that back then values wernt worth alot and now they are the difference is that back then values wernt worth alot and now they are


What is the different between a whale a dolphin and a porpoise?

the difference between a whale and a dolphin is a dolphin's dorsal fin is halfway along its back, and a whale's dorsal fin is two-thirds the way along its back. the difference between a dolphin and a porpoise is that they have differently shaped teeth. the difference between a whale and a dolphin is a dolphin's dorsal fin is halfway along its back, and a whale's dorsal fin is two-thirds the way along its back. the difference between a dolphin and a porpoise is that they have differently shaped teeth.