For an offspring to what a recessive trait, both parents must have at least one what allele in their genotype

For an offspring to have a recessive trait, both parents must have at least one recessive allele in their genotype

Explanation:

When an organism contains a pair of dissimilar alleles for a given trait it is said to be heterozygous. A heterozygous state contains one dominant  allele and a recessive allele. When two parents are heterozygous, the offspring will have a recessive trait. For example a cross between heterozygous tall plants.

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T     TT         Tt  

t     Tt           tt

The climate-smart agriculture (CSA) concept reflects

an ambition to improve the integration of agriculture

development and climate responsiveness. It aims to

achieve food security and broader development goals

under a changing climate and increasing food demand.

(CSA) initiatives sustainably increase productivity, enhance

resilience, and reduce/remove greenhouse gases (GHGs),

and require planning to address tradeoffs and synergies

between these three pillars: productivity, adaptation, and

mitigation. The priorities of different countries and

stakeholders are reflected to achieve more efficient, effective,

and equitable food systems that address challenges in environmental, social, and economic dimensions across

productive landscapes. While the concept is new, and still

evolving, many of the practices that make up CSA already

exist worldwide and are used by farmers to cope with

various production risks. Mainstreaming CSA requires

critical stocktaking of ongoing and promising practices for

the future, and of institutional and financial enablers for

CSA adoption. This country profile provides a snapshot of

a developing baseline created to initiate discussion, both

within countries and globally, about entry points for investing

in CSA at scale

Explanation: