leucine zipper a structured motif found in some DNA binding regulatory proteins formed from a region of Î±-helix containing at least four leucines, each separated by six amino acids from one another; the leucines align along one edge of the Î±-helix with one leucine at every second turn of the helix such that the leucine of one protein can interdigitate with the leucines of another protein in a zipper manner.
You may be able to claim Child Tax Credit if youâre responsible for children either: aged 16 or under - you can claim up until 31 August after their 16th birthday; under 20 and in eligible education or training; You donât need to be working to claim Child Tax Credit. Only one household can get Child Tax Credit for a child. What youâll get. The amount you can get depends on how many children youâve got and whether youâre:
If your child can be claimed as a dependent on your tax return, they cannot claim their own exemption. This is true even if you chose not to claim your child as a dependent on your own tax return. Can I still claim the Child Tax Credit? Each dependent child under the age of 17 can qualify you for the $1,000 per child tax credit. The credit is available to you even if your child is working and paying taxes on their income. Unfortunately, the year your child turns 17 the tax credit is no longer available.